diff --git a/source/App/BitstreamExtractorApp/BitstreamExtractorApp.cpp b/source/App/BitstreamExtractorApp/BitstreamExtractorApp.cpp
index acd32b00d5e8bea73b785fc1bbe41b7db3739284..fdc5a03e5e204a7ba3a742fa909a44dfe310ac56 100644
--- a/source/App/BitstreamExtractorApp/BitstreamExtractorApp.cpp
+++ b/source/App/BitstreamExtractorApp/BitstreamExtractorApp.cpp
@@ -643,11 +643,7 @@ uint32_t BitstreamExtractorApp::decode()
         }
         // Remove NAL units with nal_unit_type not equal to any of VPS_NUT, DPS_NUT, and EOB_NUT and with nuh_layer_id not included in the list LayerIdInOls[targetOlsIdx].
         NalUnitType t = nalu.m_nalUnitType;
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
         bool isSpecialNalTypes = t == NAL_UNIT_OPI || t == NAL_UNIT_VPS || t == NAL_UNIT_DCI || t == NAL_UNIT_EOB;
-#else
-        bool isSpecialNalTypes = t == NAL_UNIT_VPS || t == NAL_UNIT_DCI || t == NAL_UNIT_EOB;
-#endif
         vps = m_parameterSetManager.getVPS(m_vpsId);
         if (m_vpsId == 0)
         {
diff --git a/source/App/DecoderApp/DecApp.cpp b/source/App/DecoderApp/DecApp.cpp
index fbb611b4006c1c1664cfdc3684a0d456d05c47e6..227f27c983cd7217c564e24db8d174baec0ace5d 100644
--- a/source/App/DecoderApp/DecApp.cpp
+++ b/source/App/DecoderApp/DecApp.cpp
@@ -123,7 +123,6 @@ uint32_t DecApp::decode()
     }
   }
 
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   // clear contents of annotated-Regions-SEI output file
   if (!m_annotatedRegionsSEIFileName.empty())
   {
@@ -134,7 +133,6 @@ uint32_t DecApp::decode()
       exit(EXIT_FAILURE);
     }
   }
-#endif
 
   // main decoder loop
   bool loopFiltered[MAX_VPS_LAYERS] = { false };
@@ -164,10 +162,8 @@ uint32_t DecApp::decode()
     }
   };
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
     m_cDecLib.setHTidExternalSetFlag(m_mTidExternalSet);
     m_cDecLib.setTOlsIdxExternalFlag(m_tOlsIdxTidExternalSet);
-#endif
 
   while (!!bitstreamFile)
   {
@@ -247,7 +243,6 @@ uint32_t DecApp::decode()
             }
           }
           m_cDecLib.decode(nalu, m_iSkipFrame, m_iPOCLastDisplay, m_targetOlsIdx);
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
           if (nalu.m_nalUnitType == NAL_UNIT_OPI)
           {
             if (!m_cDecLib.getHTidExternalSetFlag() && m_cDecLib.getOPI()->getHtidInfoPresentFlag())
@@ -256,14 +251,9 @@ uint32_t DecApp::decode()
             }
             m_cDecLib.setHTidOpiSetFlag(m_cDecLib.getOPI()->getHtidInfoPresentFlag());
           }
-#endif
           if (nalu.m_nalUnitType == NAL_UNIT_VPS)
           {
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
             m_cDecLib.deriveTargetOutputLayerSet( m_cDecLib.getVPS()->m_targetOlsIdx );
-#else
-            m_cDecLib.deriveTargetOutputLayerSet( m_targetOlsIdx );
-#endif
             m_targetDecLayerIdSet = m_cDecLib.getVPS()->m_targetLayerIdSet;
             m_targetOutputLayerIdSet = m_cDecLib.getVPS()->m_targetOutputLayerIdSet;
           }
@@ -357,12 +347,10 @@ uint32_t DecApp::decode()
           m_cVideoIOYuvReconFile[nalu.m_nuhLayerId].setBitdepthShift(channelType, reconBitdepth - fileBitdepth);
         }
       }
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
       if (!m_annotatedRegionsSEIFileName.empty())
       {
         xOutputAnnotatedRegions(pcListPic);
       }
-#endif
       // write reconstruction to file
       if( bNewPicture )
       {
@@ -371,24 +359,17 @@ uint32_t DecApp::decode()
       }
       if (nalu.m_nalUnitType == NAL_UNIT_EOS)
       {
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
         if (!m_annotatedRegionsSEIFileName.empty() && bNewPicture)
         {
           xOutputAnnotatedRegions(pcListPic);
         }
-#endif
         setOutputPicturePresentInStream();
         xWriteOutput( pcListPic, nalu.m_temporalId );
         m_cDecLib.setFirstSliceInPicture (false);
       }
       // write reconstruction to file -- for additional bumping as defined in C.5.2.3
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
       if (!bNewPicture && ((nalu.m_nalUnitType >= NAL_UNIT_CODED_SLICE_TRAIL && nalu.m_nalUnitType <= NAL_UNIT_RESERVED_IRAP_VCL_11)
         || (nalu.m_nalUnitType >= NAL_UNIT_CODED_SLICE_IDR_W_RADL && nalu.m_nalUnitType <= NAL_UNIT_CODED_SLICE_GDR)))
-#else
-      if (!bNewPicture && ((nalu.m_nalUnitType >= NAL_UNIT_CODED_SLICE_TRAIL && nalu.m_nalUnitType <= NAL_UNIT_RESERVED_IRAP_VCL_12)
-        || (nalu.m_nalUnitType >= NAL_UNIT_CODED_SLICE_IDR_W_RADL && nalu.m_nalUnitType <= NAL_UNIT_CODED_SLICE_GDR)))
-#endif
       {
         setOutputPicturePresentInStream();
 #if JVET_S0078_NOOUTPUTPRIORPICFLAG
@@ -426,19 +407,11 @@ uint32_t DecApp::decode()
       }
     }
 #if JVET_S0078_NOOUTPUTPRIORPICFLAG
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
     if ((nalu.m_nalUnitType >= NAL_UNIT_CODED_SLICE_TRAIL && nalu.m_nalUnitType <= NAL_UNIT_OPI)
         || (nalu.m_nalUnitType >= NAL_UNIT_CODED_SLICE_IDR_W_RADL && nalu.m_nalUnitType <= NAL_UNIT_CODED_SLICE_GDR))
     {
       firstSliceInAU = false;
     }
-#else
-    if ((nalu.m_nalUnitType >= NAL_UNIT_CODED_SLICE_TRAIL && nalu.m_nalUnitType <= NAL_UNIT_RESERVED_IRAP_VCL_12)
-        || (nalu.m_nalUnitType >= NAL_UNIT_CODED_SLICE_IDR_W_RADL && nalu.m_nalUnitType <= NAL_UNIT_CODED_SLICE_GDR))
-    {
-      firstSliceInAU = false;
-    }
-#endif
 #endif
     if( bNewPicture )
     {
@@ -475,12 +448,10 @@ uint32_t DecApp::decode()
 #endif
     }
   }
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   if (!m_annotatedRegionsSEIFileName.empty())
   {
     xOutputAnnotatedRegions(pcListPic);
   }
-#endif
   // May need to check again one more time as in case one the bitstream has only one picture, the first check may miss it
   setOutputPicturePresentInStream();
   CHECK(!outputPicturePresentInBitstream, "It is required that there shall be at least one picture with PictureOutputFlag equal to 1 in the bitstream")
@@ -913,7 +884,6 @@ void DecApp::xFlushOutput( PicList* pcListPic, const int layerId )
   m_iPOCLastDisplay = -MAX_INT;
 }
 
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
 /** \param pcListPic list of pictures to be written to file
  */
 void DecApp::xOutputAnnotatedRegions(PicList* pcListPic)
@@ -1060,7 +1030,6 @@ void DecApp::xOutputAnnotatedRegions(PicList* pcListPic)
    iterPic++;
   }
 }
-#endif
 
 /** \param nalu Input nalu to check whether its LayerId is within targetDecLayerIdSet
  */
diff --git a/source/App/DecoderApp/DecApp.h b/source/App/DecoderApp/DecApp.h
index 2bb6ac44e6031b60f0c997d220d42ab2f23666db..d3573294b6a82715728376ca35ebcf09307625ac 100644
--- a/source/App/DecoderApp/DecApp.h
+++ b/source/App/DecoderApp/DecApp.h
@@ -70,11 +70,9 @@ private:
 
   bool            m_newCLVS[MAX_NUM_LAYER_IDS];   ///< used to record a new CLVSS
 
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   SEIAnnotatedRegions::AnnotatedRegionHeader                 m_arHeader; ///< AR header
   std::map<uint32_t, SEIAnnotatedRegions::AnnotatedRegionObject> m_arObjects; ///< AR object pool
   std::map<uint32_t, std::string>                                m_arLabels; ///< AR label pool
-#endif
 
 private:
   bool  xIsNaluWithinTargetDecLayerIdSet( const InputNALUnit* nalu ) const; ///< check whether given Nalu is within targetDecLayerIdSet
@@ -99,9 +97,7 @@ private:
   bool  isNewAccessUnit(bool newPicture, ifstream *bitstreamFile, class InputByteStream *bytestream);  ///< check if next NAL unit will be the first NAL unit from a new access unit
 
   void  writeLineToOutputLog(Picture * pcPic);
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   void xOutputAnnotatedRegions(PicList* pcListPic);
-#endif
 
 };
 
diff --git a/source/App/DecoderApp/DecAppCfg.cpp b/source/App/DecoderApp/DecAppCfg.cpp
index 48be8fc0656f6d5672a1df8c05269650e640b73e..036d7f54b9b370a2a2a27ec0db9f6f845e0c90b8 100644
--- a/source/App/DecoderApp/DecAppCfg.cpp
+++ b/source/App/DecoderApp/DecAppCfg.cpp
@@ -88,22 +88,15 @@ bool DecAppCfg::parseCfg( int argc, char* argv[] )
   ("OutputBitDepth,d",          m_outputBitDepth[CHANNEL_TYPE_LUMA],   0,          "bit depth of YUV output luma component (default: use 0 for native depth)")
   ("OutputBitDepthC,d",         m_outputBitDepth[CHANNEL_TYPE_CHROMA], 0,          "bit depth of YUV output chroma component (default: use luma output bit-depth)")
   ("OutputColourSpaceConvert",  outputColourSpaceConvert,              string(""), "Colour space conversion to apply to input 444 video. Permitted values are (empty string=UNCHANGED) " + getListOfColourSpaceConverts(false))
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   ("MaxTemporalLayer,t",        m_iMaxTemporalLayer,                   500,    "Maximum Temporal Layer to be decoded. -1 to decode all layers")
   ("TargetOutputLayerSet,p",    m_targetOlsIdx,                        500,    "Target output layer set index")
-#else
-  ("MaxTemporalLayer,t",        m_iMaxTemporalLayer,                   -1,         "Maximum Temporal Layer to be decoded. -1 to decode all layers")
-  ("TargetOutputLayerSet,p",    m_targetOlsIdx,                          -1,       "Target output layer set index")
-#endif
   ("SEIDecodedPictureHash,-dph",m_decodedPictureHashSEIEnabled,        1,          "Control handling of decoded picture hash SEI messages\n"
                                                                                    "\t1: check hash in SEI messages if available in the bitstream\n"
                                                                                    "\t0: ignore SEI message")
   ("SEINoDisplay",              m_decodedNoDisplaySEIEnabled,          true,       "Control handling of decoded no display SEI messages")
   ("TarDecLayerIdSetFile,l",    cfg_TargetDecLayerIdSetFile,           string(""), "targetDecLayerIdSet file name. The file should include white space separated LayerId values to be decoded. Omitting the option or a value of -1 in the file decodes all layers.")
   ("SEIColourRemappingInfoFilename",  m_colourRemapSEIFileName,        string(""), "Colour Remapping YUV output file name. If empty, no remapping is applied (ignore SEI message)\n")
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   ("SEIAnnotatedRegionsInfoFilename",  m_annotatedRegionsSEIFileName,   string(""), "Annotated regions output file name. If empty, no object information will be saved (ignore SEI message)\n")
-#endif
   ("OutputDecodedSEIMessagesFilename",  m_outputDecodedSEIMessagesFilename,    string(""), "When non empty, output decoded SEI messages to the indicated file. If file is '-', then output to stdout\n")
 #if JVET_S0257_DUMP_360SEI_MESSAGE
   ("360DumpFile",  m_outputDecoded360SEIMessagesFilename, string(""), "When non empty, output decoded 360 SEI messages to the indicated file.\n")
@@ -228,7 +221,6 @@ bool DecAppCfg::parseCfg( int argc, char* argv[] )
       msg( ERROR, "File %s could not be opened. Using all LayerIds as default.\n", cfg_TargetDecLayerIdSetFile.c_str() );
     }
   }
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   if (m_iMaxTemporalLayer != 500)
   {
     m_mTidExternalSet = true;
@@ -245,7 +237,6 @@ bool DecAppCfg::parseCfg( int argc, char* argv[] )
   {
     m_targetOlsIdx = -1;
   }
-#endif
   return true;
 }
 
@@ -259,16 +250,12 @@ DecAppCfg::DecAppCfg()
 , m_outputColourSpaceConvert(IPCOLOURSPACE_UNCHANGED)
 , m_targetOlsIdx(0)
 , m_iMaxTemporalLayer(-1)
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
 , m_mTidExternalSet(false)
 , m_tOlsIdxTidExternalSet(false)
-#endif
 , m_decodedPictureHashSEIEnabled(0)
 , m_decodedNoDisplaySEIEnabled(false)
 , m_colourRemapSEIFileName()
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
 , m_annotatedRegionsSEIFileName()
-#endif
 , m_targetDecLayerIdSet()
 , m_outputDecodedSEIMessagesFilename()
 #if JVET_S0257_DUMP_360SEI_MESSAGE
diff --git a/source/App/DecoderApp/DecAppCfg.h b/source/App/DecoderApp/DecAppCfg.h
index 687b12bba6c89ac3ac1ece3f1816a9d59cc91dd1..36b4699d73eb6fb9b1ef57e94757b89e94c6c59a 100644
--- a/source/App/DecoderApp/DecAppCfg.h
+++ b/source/App/DecoderApp/DecAppCfg.h
@@ -67,16 +67,12 @@ protected:
   int           m_targetOlsIdx;                       ///< target output layer set
   std::vector<int> m_targetOutputLayerIdSet;          ///< set of LayerIds to be outputted
   int           m_iMaxTemporalLayer;                  ///< maximum temporal layer to be decoded
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   bool          m_mTidExternalSet;                    ///< maximum temporal layer set externally
   bool          m_tOlsIdxTidExternalSet;              ///< target output layer set index externally set
-#endif
   int           m_decodedPictureHashSEIEnabled;       ///< Checksum(3)/CRC(2)/MD5(1)/disable(0) acting on decoded picture hash SEI message
   bool          m_decodedNoDisplaySEIEnabled;         ///< Enable(true)/disable(false) writing only pictures that get displayed based on the no display SEI message
   std::string   m_colourRemapSEIFileName;             ///< output Colour Remapping file name
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   std::string   m_annotatedRegionsSEIFileName;        ///< annotated regions file name
-#endif
   std::vector<int> m_targetDecLayerIdSet;             ///< set of LayerIds to be included in the sub-bitstream extraction process.
   std::string   m_outputDecodedSEIMessagesFilename;   ///< filename to output decoded SEI messages to. If '-', then use stdout. If empty, do not output details.
 #if JVET_S0257_DUMP_360SEI_MESSAGE
diff --git a/source/App/EncoderApp/EncApp.cpp b/source/App/EncoderApp/EncApp.cpp
index a7af56a37d0140d1f6c8114094830df5abbb7183..2755f729d31b1e80a80ce74e616774c314eecb4b 100644
--- a/source/App/EncoderApp/EncApp.cpp
+++ b/source/App/EncoderApp/EncApp.cpp
@@ -76,7 +76,6 @@ EncApp::~EncApp()
 void EncApp::xInitLibCfg()
 {
   VPS& vps = *m_cEncLib.getVPS();
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   if (m_targetOlsIdx != 500)
   {
     vps.m_targetOlsIdx = m_targetOlsIdx;
@@ -85,9 +84,6 @@ void EncApp::xInitLibCfg()
   {
     vps.m_targetOlsIdx = -1;
   }
-#else
-  vps.m_targetOlsIdx = m_targetOlsIdx;
-#endif
 
   vps.setMaxLayers( m_maxLayers );
 
@@ -128,9 +124,7 @@ void EncApp::xInitLibCfg()
     }
   }
 
-#if JVET_R0193
   m_cfgVPSParameters.m_maxTidILRefPicsPlus1.resize(vps.getMaxLayers(), std::vector<uint32_t>(vps.getMaxLayers(), MAX_TLAYER));
-#endif
   for (int i = 0; i < vps.getMaxLayers(); i++)
   {
     vps.setGeneralLayerIdx( m_layerId[i], i );
@@ -155,7 +149,6 @@ void EncApp::xInitLibCfg()
             vps.setDirectRefLayerFlag(i, j, false);
           }
         }
-#if JVET_R0193
         string::size_type beginStr = m_maxTidILRefPicsPlus1Str[i].find_first_not_of(" ", 0);
         string::size_type endStr = m_maxTidILRefPicsPlus1Str[i].find_first_of(" ", beginStr);
         int t = 0;
@@ -165,7 +158,6 @@ void EncApp::xInitLibCfg()
           beginStr = m_maxTidILRefPicsPlus1Str[i].find_first_not_of(" ", endStr);
           endStr = m_maxTidILRefPicsPlus1Str[i].find_first_of(" ", beginStr);
         }
-#endif
       }
     }
   }
@@ -879,9 +871,7 @@ void EncApp::xInitLibCfg()
   m_cEncLib.setOmniViewportSEITiltCentre                         ( m_omniViewportSEITiltCentre );
   m_cEncLib.setOmniViewportSEIHorRange                           ( m_omniViewportSEIHorRange );
   m_cEncLib.setOmniViewportSEIVerRange                           ( m_omniViewportSEIVerRange );
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   m_cEncLib.setAnnotatedRegionSEIFileRoot                        (m_arSEIFileRoot);
-#endif
   m_cEncLib.setRwpSEIEnabled                                     (m_rwpSEIEnabled);
   m_cEncLib.setRwpSEIRwpCancelFlag                               (m_rwpSEIRwpCancelFlag);
   m_cEncLib.setRwpSEIRwpPersistenceFlag                          (m_rwpSEIRwpPersistenceFlag);
@@ -1051,11 +1041,9 @@ void EncApp::xInitLibCfg()
   m_cEncLib.setForceSingleSplitThread                            ( m_forceSplitSequential );
 #endif
   m_cEncLib.setUseALF                                            ( m_alf );
-#if JVET_T0064
   m_cEncLib.setALFStrength                                       (m_alfStrength);
   m_cEncLib.setCCALFStrength                                     (m_ccalfStrength);
   m_cEncLib.setALFAllowPredefinedFilters                         (m_alfAllowPredefinedFilters);
-#endif
   m_cEncLib.setUseCCALF                                          ( m_ccalf );
   m_cEncLib.setCCALFQpThreshold                                  ( m_ccalfQpThreshold );
   m_cEncLib.setLmcs                                              ( m_lmcsEnabled );
@@ -1084,7 +1072,6 @@ void EncApp::xInitLibCfg()
   m_cEncLib.setCropOffsetBottom                                  (m_cropOffsetBottom);
   m_cEncLib.setCalculateHdrMetrics                               (m_calculateHdrMetrics);
 #endif
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   m_cEncLib.setOPIEnabled                                         ( m_OPIEnabled );
   if (m_OPIEnabled)
   {
@@ -1097,7 +1084,6 @@ void EncApp::xInitLibCfg()
       m_cEncLib.setTargetOlsIdx                                   (m_targetOlsIdx);
     }
   }
-#endif
   m_cEncLib.setGopBasedTemporalFilterEnabled(m_gopBasedTemporalFilterEnabled);
   m_cEncLib.setNumRefLayers                                       ( m_numRefLayers );
 
@@ -1443,9 +1429,7 @@ void EncApp::rateStatsAccum(const AccessUnit& au, const std::vector<uint32_t>& a
     case NAL_UNIT_CODED_SLICE_GDR:
     case NAL_UNIT_CODED_SLICE_RADL:
     case NAL_UNIT_CODED_SLICE_RASL:
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
     case NAL_UNIT_OPI:
-#endif
     case NAL_UNIT_DCI:
     case NAL_UNIT_VPS:
     case NAL_UNIT_SPS:
diff --git a/source/App/EncoderApp/EncAppCfg.cpp b/source/App/EncoderApp/EncAppCfg.cpp
index c3ba9725662b9b5758a839f72db4e4b4fa4bbad2..7094cf7ed3fa8a1beecb647b60b79c4cf4d93f50 100644
--- a/source/App/EncoderApp/EncAppCfg.cpp
+++ b/source/App/EncoderApp/EncAppCfg.cpp
@@ -229,9 +229,7 @@ strToLevel[] =
   {"6",   Level::LEVEL6},
   {"6.1", Level::LEVEL6_1},
   {"6.2", Level::LEVEL6_2},
-#if JVET_T0065_LEVEL_6_3
   {"6.3", Level::LEVEL6_3},
-#endif
   {"15.5", Level::LEVEL15_5},
 };
 
@@ -487,16 +485,11 @@ static uint32_t getMaxTileColsByLevel( Level::Name level )
     case Level::LEVEL6:
     case Level::LEVEL6_1:
     case Level::LEVEL6_2:
-#if !JVET_T0065_LEVEL_6_3
-    default:
-#endif
       return 20;
-#if JVET_T0065_LEVEL_6_3
     case Level::LEVEL6_3:
       return 30;
     default:
       return MAX_TILE_COLS;
-#endif
   }
 }
 
@@ -522,16 +515,11 @@ static uint32_t getMaxTileRowsByLevel( Level::Name level )
     case Level::LEVEL6:
     case Level::LEVEL6_1:
     case Level::LEVEL6_2:
-#if !JVET_T0065_LEVEL_6_3
-    default:
-#endif
       return 22;
-#if JVET_T0065_LEVEL_6_3
     case Level::LEVEL6_3:
       return 33;
     default:
       return MAX_TILES / MAX_TILE_COLS;
-#endif
   }
 }
 
@@ -558,16 +546,11 @@ static uint32_t getMaxSlicesByLevel( Level::Name level )
     case Level::LEVEL6:
     case Level::LEVEL6_1:
     case Level::LEVEL6_2:
-#if !JVET_T0065_LEVEL_6_3
-    default:
-#endif
       return 600;
-#if JVET_T0065_LEVEL_6_3
     case Level::LEVEL6_3:
       return 1000;
     default:
       return MAX_SLICES;
-#endif
   }
 }
 
@@ -1327,9 +1310,7 @@ bool EncAppCfg::parseCfg( int argc, char* argv[] )
   ("SEISubpicLevelInfoRefLevels",                     cfg_sliRefLevels,                                  cfg_sliRefLevels, "List of reference levels for Subpicture Level Information SEI messages")
   ("SEISubpicLevelInfoExplicitFraction",              m_cfgSubpictureLevelInfoSEI.m_explicitFraction,    false,            "Enable sending of explicit fractions in Subpicture Level Information SEI messages")
   ("SEISubpicLevelInfoNumSubpics",                    m_cfgSubpictureLevelInfoSEI.m_numSubpictures,      1,                "Number of subpictures for Subpicture Level Information SEI messages")
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   ("SEIAnnotatedRegionsFileRoot,-ar",                 m_arSEIFileRoot,                                 string(""), "Annotated region SEI parameters root file name (wo num ext); only the file name base is to be added. Underscore and POC would be automatically addded to . E.g. \"-ar ar\" will search for files ar_0.txt, ar_1.txt, ...")
-#endif
   ("SEISubpicLevelInfoMaxSublayers",                  m_cfgSubpictureLevelInfoSEI.m_sliMaxSublayers,               1,                    "Number of sublayers for Subpicture Level Information SEI messages")
   ("SEISubpicLevelInfoSublayerInfoPresentFlag",       m_cfgSubpictureLevelInfoSEI.m_sliSublayerInfoPresentFlag,    false,                "Enable sending of level information for all sublayers in Subpicture Level Information SEI messages")
   ("SEISubpicLevelInfoRefLevelFractions",             cfg_sliFractions,                                  cfg_sliFractions, "List of subpicture level fractions for Subpicture Level Information SEI messages")
@@ -1406,11 +1387,9 @@ bool EncAppCfg::parseCfg( int argc, char* argv[] )
   ("DebugCTU",                                        m_debugCTU,                                  -1, "If DebugBitstream is present, load frames up to this POC from this bitstream. Starting with DebugPOC-frame at CTUline containin debug CTU.")
   ("EnsureWppBitEqual",                               m_ensureWppBitEqual,                      false, "Ensure the results are equal to results with WPP-style parallelism, even if WPP is off")
   ( "ALF",                                             m_alf,                                    true, "Adaptive Loop Filter\n" )
-#if JVET_T0064
   ("ALFStrength",                                      m_alfStrength,                             1.0, "Adaptive Loop Filter strength. The parameter scales the magnitudes of the ALF filter coefficients for both luma and chroma. Valid range is 0.0 <= ALFStrength <= 1.0")
   ("ALFAllowPredefinedFilters",                        m_alfAllowPredefinedFilters,              true, "Allow use of predefined filters for ALF")
   ("CCALFStrength",                                    m_ccalfStrength,                           1.0, "Cross-component Adaptive Loop Filter strength. The parameter scales the magnitudes of the CCALF filter coefficients. Valid range is 0.0 <= CCALFStrength <= 1.0")
-#endif
   ( "CCALF",                                           m_ccalf,                                  true, "Cross-component Adaptive Loop Filter" )
   ( "CCALFQpTh",                                       m_ccalfQpThreshold,                         37, "QP threshold above which encoder reduces CCALF usage")
   ( "RPR",                                            m_rprEnabledFlag,                          true, "Reference Sample Resolution" )
@@ -1420,13 +1399,9 @@ bool EncAppCfg::parseCfg( int argc, char* argv[] )
   ( "SwitchPocPeriod",                                m_switchPocPeriod,                            0, "Switch POC period for RPR" )
   ( "UpscaledOutput",                                 m_upscaledOutput,                             0, "Output upscaled (2), decoded but in full resolution buffer (1) or decoded cropped (0, default) picture for RPR" )
   ( "MaxLayers",                                      m_maxLayers,                                  1, "Max number of layers" )
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   ( "EnableOperatingPointInformation",                m_OPIEnabled,                             false, "Enables writing of Operating Point Information (OPI)" )
   ( "MaxTemporalLayer",                               m_maxTemporalLayer,                         500, "Maximum temporal layer to be signalled in OPI" )
   ( "TargetOutputLayerSet",                           m_targetOlsIdx,                             500, "Target output layer set index to be signalled in OPI" )
-#else
-  ( "TargetOutputLayerSet,p",                         m_targetOlsIdx,                              -1, "Target output layer set index" )
-#endif
   ;
   opts.addOptions()
   ( "MaxSublayers",                                   m_maxSublayers,                               7, "Max number of Sublayers")
@@ -1442,11 +1417,7 @@ bool EncAppCfg::parseCfg( int argc, char* argv[] )
   ( "OlsOutputLayer%d",                               m_olsOutputLayerStr, string(""), MAX_VPS_LAYERS, "Output layer index of i-th OLS")
   ( "NumPTLsInVPS",                                   m_numPtlsInVps,                               1, "Number of profile_tier_level structures in VPS" )
   ( "AvoidIntraInDepLayers",                          m_avoidIntraInDepLayer,                    true, "Replaces I pictures in dependent layers with B pictures" )
-#if JVET_R0193
   ( "MaxTidILRefPicsPlusOneLayerId%d",                m_maxTidILRefPicsPlus1Str, string(""), MAX_VPS_LAYERS, "Maximum temporal ID for inter-layer reference pictures plus 1 of i-th layer, 0 for IRAP only")
-#else
-  ( "MaxTidILRefPicsPlus1",                           m_cfgVPSParameters.m_maxTidILRefPicsPlus1,   -1, "Maximum temporal ID for inter-layer reference pictures plus 1, 0 for IRAP only" )
-#endif
     ;
 
   opts.addOptions()
@@ -2770,7 +2741,6 @@ bool EncAppCfg::xCheckParameter()
     msg( WARNING, "****************************************************************************\n");
     m_dualTree = false;
   }
-#if JVET_T0064
   if (m_alf)
   {
     xConfirmPara(m_alfStrength < 0.0, "ALFStrength is less than 0. Valid range is 0.0 <= ALFStrength <= 1.0" );
@@ -2781,7 +2751,6 @@ bool EncAppCfg::xCheckParameter()
     xConfirmPara(m_ccalfStrength < 0.0, "CCALFStrength is less than 0. Valid range is 0.0 <= CCALFStrength <= 1.0");
     xConfirmPara(m_ccalfStrength > 1.0, "CCALFStrength is greater than 1. Valid range is 0.0 <= CCALFStrength <= 1.0");
   }  
-#endif
   if (m_ccalf && (m_chromaFormatIDC == CHROMA_400))
   {
     msg( WARNING, "****************************************************************************\n");
diff --git a/source/App/EncoderApp/EncAppCfg.h b/source/App/EncoderApp/EncAppCfg.h
index b79804e8743be621dc887b1ab05fab273fb735c4..c3a7898478e7026c253c0f9ccc984bc4fc8e4d73 100644
--- a/source/App/EncoderApp/EncAppCfg.h
+++ b/source/App/EncoderApp/EncAppCfg.h
@@ -558,9 +558,7 @@ protected:
   std::vector<int>      m_omniViewportSEITiltCentre;
   std::vector<uint32_t> m_omniViewportSEIHorRange;
   std::vector<uint32_t> m_omniViewportSEIVerRange;
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   std::string           m_arSEIFileRoot;  // Annotated region SEI - initialized from external file
-#endif
   bool                  m_rwpSEIEnabled;
   bool                  m_rwpSEIRwpCancelFlag;
   bool                  m_rwpSEIRwpPersistenceFlag;
@@ -697,11 +695,9 @@ protected:
   bool        m_forceDecodeBitstream1;
 
   bool        m_alf;                                          ///< Adaptive Loop Filter
-#if JVET_T0064
   double      m_alfStrength;
   bool        m_alfAllowPredefinedFilters;
   double      m_ccalfStrength;
-#endif
   bool        m_ccalf;
   int         m_ccalfQpThreshold;
 
@@ -720,10 +716,8 @@ protected:
 
   int         m_maxLayers;
   int         m_targetOlsIdx;
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   bool        m_OPIEnabled;                                     ///< enable Operating Point Information (OPI)
   int         m_maxTemporalLayer;
-#endif
   int         m_layerId[MAX_VPS_LAYERS];
   int         m_layerIdx;
   int         m_maxSublayers;
@@ -737,9 +731,7 @@ protected:
   int         m_olsModeIdc;
   int         m_numOutputLayerSets;
   std::string m_olsOutputLayerStr[MAX_VPS_LAYERS];
-#if JVET_R0193
   std::string m_maxTidILRefPicsPlus1Str[MAX_VPS_LAYERS];
-#endif
 
   int         m_numPtlsInVps;
 
diff --git a/source/App/Parcat/parcat.cpp b/source/App/Parcat/parcat.cpp
index fa06ec2d82e43b3a54b6a21c7944c760049b96fa..5f09f4a11e97fc6f2e62106668274bae514e4109 100644
--- a/source/App/Parcat/parcat.cpp
+++ b/source/App/Parcat/parcat.cpp
@@ -279,11 +279,7 @@ std::vector<uint8_t> filter_segment(const std::vector<uint8_t> & v, int idx, int
       }
       first_idr_slice_after_ph_nal = false;
     }
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
     if(inp_nalu.m_nalUnitType == NAL_UNIT_PH || (nalu_type < NAL_UNIT_CODED_SLICE_IDR_W_RADL) || (nalu_type > NAL_UNIT_CODED_SLICE_IDR_N_LP && nalu_type <= NAL_UNIT_RESERVED_IRAP_VCL_11) )
-#else
-    if(inp_nalu.m_nalUnitType == NAL_UNIT_PH || (nalu_type < NAL_UNIT_CODED_SLICE_IDR_W_RADL) || (nalu_type > NAL_UNIT_CODED_SLICE_IDR_N_LP && nalu_type <= NAL_UNIT_RESERVED_IRAP_VCL_12) )
-#endif
     {
       parcatHLSReader.setBitstream( &inp_nalu.getBitstream() );
       if (inp_nalu.m_nalUnitType == NAL_UNIT_PH)
@@ -333,14 +329,9 @@ std::vector<uint8_t> filter_segment(const std::vector<uint8_t> & v, int idx, int
       skip_next_sei = true;
       idr_found = true;
     }
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
     if ((idx > 1 && (nalu_type == NAL_UNIT_CODED_SLICE_IDR_W_RADL || nalu_type == NAL_UNIT_CODED_SLICE_IDR_N_LP)) 
       || ((idx > 1 && !idr_found) && (nalu_type == NAL_UNIT_OPI || nalu_type == NAL_UNIT_DCI || nalu_type == NAL_UNIT_VPS || nalu_type == NAL_UNIT_SPS || nalu_type == NAL_UNIT_PPS || nalu_type == NAL_UNIT_PREFIX_APS || nalu_type == NAL_UNIT_SUFFIX_APS || nalu_type == NAL_UNIT_PH || nalu_type == NAL_UNIT_ACCESS_UNIT_DELIMITER)) 
       || (nalu_type == NAL_UNIT_SUFFIX_SEI && skip_next_sei))
-#else
-    if ((idx > 1 && (nalu_type == NAL_UNIT_CODED_SLICE_IDR_W_RADL || nalu_type == NAL_UNIT_CODED_SLICE_IDR_N_LP)) || ((idx > 1 && !idr_found) && (nalu_type == NAL_UNIT_DCI || nalu_type == NAL_UNIT_VPS || nalu_type == NAL_UNIT_SPS || nalu_type == NAL_UNIT_PPS || nalu_type == NAL_UNIT_PREFIX_APS || nalu_type == NAL_UNIT_SUFFIX_APS || nalu_type == NAL_UNIT_PH || nalu_type == NAL_UNIT_ACCESS_UNIT_DELIMITER))
-      || (nalu_type == NAL_UNIT_SUFFIX_SEI && skip_next_sei))
-#endif
     {
     }
     else
diff --git a/source/App/StreamMergeApp/StreamMergeApp.cpp b/source/App/StreamMergeApp/StreamMergeApp.cpp
index 8717644d9f48cb51e8d19f22814106fe6cb183c8..f7b6acf10fd5d563440ade0c9f6dbdd02052b17b 100644
--- a/source/App/StreamMergeApp/StreamMergeApp.cpp
+++ b/source/App/StreamMergeApp/StreamMergeApp.cpp
@@ -239,9 +239,7 @@ bool StreamMergeApp::isNewPicture(std::ifstream *bitstreamFile, InputByteStream
       {
       // NUT that indicate the start of a new picture
       case NAL_UNIT_ACCESS_UNIT_DELIMITER:
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
       case NAL_UNIT_OPI:
-#endif
       case NAL_UNIT_DCI:
       case NAL_UNIT_VPS:
       case NAL_UNIT_SPS:
@@ -264,9 +262,6 @@ bool StreamMergeApp::isNewPicture(std::ifstream *bitstreamFile, InputByteStream
       case NAL_UNIT_CODED_SLICE_CRA:
       case NAL_UNIT_CODED_SLICE_GDR:
       case NAL_UNIT_RESERVED_IRAP_VCL_11:
-#if !JVET_S0163_ON_TARGETOLS_SUBLAYERS
-      case NAL_UNIT_RESERVED_IRAP_VCL_12:
-#endif
         ret      = checkPictureHeaderInSliceHeaderFlag(nalu);
         finished = true;
         break;
diff --git a/source/App/SubpicMergeApp/SubpicMergeApp.cpp b/source/App/SubpicMergeApp/SubpicMergeApp.cpp
index 3df441e3dbad2d24e690e8fc4dd8b4ebd90feb77..9c607eb0a1a2cb48993acda398640fe06eebe482 100644
--- a/source/App/SubpicMergeApp/SubpicMergeApp.cpp
+++ b/source/App/SubpicMergeApp/SubpicMergeApp.cpp
@@ -166,9 +166,7 @@ bool SubpicMergeApp::isNewPicture(std::ifstream *bitstreamFile, InputByteStream
 
         // NUT that indicate the start of a new picture
         case NAL_UNIT_ACCESS_UNIT_DELIMITER:
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
         case NAL_UNIT_OPI:
-#endif
         case NAL_UNIT_DCI:
         case NAL_UNIT_VPS:
         case NAL_UNIT_SPS:
@@ -191,9 +189,6 @@ bool SubpicMergeApp::isNewPicture(std::ifstream *bitstreamFile, InputByteStream
         case NAL_UNIT_CODED_SLICE_CRA:
         case NAL_UNIT_CODED_SLICE_GDR:
         case NAL_UNIT_RESERVED_IRAP_VCL_11:
-#if !JVET_S0163_ON_TARGETOLS_SUBLAYERS
-        case NAL_UNIT_RESERVED_IRAP_VCL_12:
-#endif
           ret = checkPictureHeaderInSliceHeaderFlag(nalu);
           finished = true;
           break;
diff --git a/source/Lib/CommonLib/CommonDef.h b/source/Lib/CommonLib/CommonDef.h
index 3ecabab21f90775e5cb8d7ed6498645a70cd8fd7..8f0c64f42ad90608c7a43685d9c7460a56a710a7 100644
--- a/source/Lib/CommonLib/CommonDef.h
+++ b/source/Lib/CommonLib/CommonDef.h
@@ -205,16 +205,10 @@ static const int MAX_NUM_APS =                                     32;  //Curren
 static const int NUM_APS_TYPE_LEN =                                 3;  //Currently APS Type has 3 bits
 static const int MAX_NUM_APS_TYPE =                                 8;  //Currently APS Type has 3 bits so the max type is 8
 
-#if JVET_T0065_LEVEL_6_3
 static constexpr int MAX_TILE_COLS = 30;   // Maximum number of tile columns
 static constexpr int MAX_TILES     = 990;  // Maximum number of tiles
 static constexpr int MAX_SLICES    = 1000; // Maximum number of slices per picture
 
-#else
-static const int MAX_TILE_COLS =                                   20;  ///< Maximum number of tile columns
-static const int MAX_TILES =                                      440;  ///< Maximum number of tiles
-static const int MAX_SLICES =                                     600;  ///< Maximum number of slices per picture
-#endif
 static const int MLS_GRP_NUM =                                   1024; ///< Max number of coefficient groups, max(16, 256)
 
 static const int MLS_CG_SIZE =                                      4; ///< Coefficient group size of 4x4; = MLS_CG_LOG2_WIDTH + MLS_CG_LOG2_HEIGHT
diff --git a/source/Lib/CommonLib/InterPrediction.cpp b/source/Lib/CommonLib/InterPrediction.cpp
index eacad8a0840d3493ac9ceea1dbbea102a14aca47..5692aa147f1e25c861a9ed295c115deba5063a96 100644
--- a/source/Lib/CommonLib/InterPrediction.cpp
+++ b/source/Lib/CommonLib/InterPrediction.cpp
@@ -2411,7 +2411,6 @@ bool InterPrediction::xPredInterBlkRPR( const std::pair<int, int>& scalingRatio,
     int addX = isLuma( compID ) ? 0 : int( 1 - refPic->cs->sps->getHorCollocatedChromaFlag() ) * 8 * ( scalingRatio.first - SCALE_1X.first );
     int addY = isLuma( compID ) ? 0 : int( 1 - refPic->cs->sps->getVerCollocatedChromaFlag() ) * 8 * ( scalingRatio.second - SCALE_1X.second );
     
-#if FIX_SUBPICS_W_RPR
     int boundLeft   = 0;
     int boundRight  = refPicWidth >> ::getComponentScaleX( compID, chFmt );
     int boundTop    = 0;
@@ -2427,7 +2426,6 @@ bool InterPrediction::xPredInterBlkRPR( const std::pair<int, int>& scalingRatio,
         boundBottom = curSubPic.getSubPicBottom() >> ::getComponentScaleY( compID, chFmt );
       }
     }
-#endif
 
     x0Int = ( ( posX << ( 4 + ::getComponentScaleX( compID, chFmt ) ) ) + mv.getHor() ) * (int64_t)scalingRatio.first + addX;
     x0Int = SIGN( x0Int ) * ( ( llabs( x0Int ) + ( (long long)1 << ( 7 + ::getComponentScaleX( compID, chFmt ) ) ) ) >> ( 8 + ::getComponentScaleX( compID, chFmt ) ) ) + ( ( refPic->getScalingWindow().getWindowLeftOffset() * SPS::getWinUnitX( chFmt ) ) << ( ( posShift - ::getComponentScaleX( compID, chFmt ) ) ) );
@@ -2439,18 +2437,10 @@ bool InterPrediction::xPredInterBlkRPR( const std::pair<int, int>& scalingRatio,
     int vFilterSize = isLuma( compID ) ? NTAPS_LUMA : NTAPS_CHROMA;
 
     int yInt0 = ( (int32_t)y0Int + offY ) >> posShift;
-#if FIX_SUBPICS_W_RPR
     yInt0 = std::min( std::max( boundTop - (NTAPS_LUMA / 2), yInt0 ), boundBottom + (NTAPS_LUMA / 2) );
-#else
-    yInt0 = std::min( std::max( -(NTAPS_LUMA / 2), yInt0 ), ( refPicHeight >> ::getComponentScaleY( compID, chFmt ) ) + (NTAPS_LUMA / 2) );
-#endif
 
     int xInt0 = ( (int32_t)x0Int + offX ) >> posShift;
-#if FIX_SUBPICS_W_RPR
     xInt0 = std::min( std::max( boundLeft - (NTAPS_LUMA / 2), xInt0 ), boundRight + (NTAPS_LUMA / 2) );
-#else
-    xInt0 = std::min( std::max( -(NTAPS_LUMA / 2), xInt0 ), ( refPicWidth >> ::getComponentScaleX( compID, chFmt ) ) + (NTAPS_LUMA / 2) );
-#endif
 
     int refHeight = ((((int32_t)y0Int + (height-1) * stepY) + offY ) >> posShift) - ((((int32_t)y0Int + 0 * stepY) + offY ) >> posShift) + 1;
     refHeight = std::max<int>( 1, refHeight );
@@ -2465,11 +2455,7 @@ bool InterPrediction::xPredInterBlkRPR( const std::pair<int, int>& scalingRatio,
     {
       int posX = (int32_t)x0Int + col * stepX;
       xInt = ( posX + offX ) >> posShift;
-#if FIX_SUBPICS_W_RPR
       xInt = std::min( std::max( boundLeft - (NTAPS_LUMA / 2), xInt ), boundRight + (NTAPS_LUMA / 2) );
-#else
-      xInt = std::min( std::max( -(NTAPS_LUMA / 2), xInt ), ( refPicWidth >> ::getComponentScaleX( compID, chFmt ) ) + (NTAPS_LUMA / 2) );
-#endif
       int xFrac = ( ( posX + offX ) >> ( posShift - shiftHor ) ) & ( ( 1 << shiftHor ) - 1 );
 
       CHECK( xInt0 > xInt, "Wrong horizontal starting point" );
@@ -2485,11 +2471,7 @@ bool InterPrediction::xPredInterBlkRPR( const std::pair<int, int>& scalingRatio,
     {
       int posY = (int32_t)y0Int + row * stepY;
       yInt = ( posY + offY ) >> posShift;
-#if FIX_SUBPICS_W_RPR
       yInt = std::min( std::max( boundTop - (NTAPS_LUMA / 2), yInt ), boundBottom + (NTAPS_LUMA / 2) );
-#else
-      yInt = std::min( std::max( -(NTAPS_LUMA / 2), yInt ), ( refPicHeight >> ::getComponentScaleY( compID, chFmt ) ) + (NTAPS_LUMA / 2) );
-#endif
       int yFrac = ( ( posY + offY ) >> ( posShift - shiftVer ) ) & ( ( 1 << shiftVer ) - 1 );
 
       CHECK( yInt0 > yInt, "Wrong vertical starting point" );
diff --git a/source/Lib/CommonLib/PicYuvMD5.cpp b/source/Lib/CommonLib/PicYuvMD5.cpp
index 5248acb9452b38a7663472abbd97c0a7688a9aed..a15f81ac5b56662a7364562f8e676088f95fb973 100644
--- a/source/Lib/CommonLib/PicYuvMD5.cpp
+++ b/source/Lib/CommonLib/PicYuvMD5.cpp
@@ -253,9 +253,7 @@ int calcAndPrintHashStatus(const CPelUnitBuf& pic, const SEIDecodedPictureHash*
 
   if (pictureHashSEI)
   {
-#if FIX_TICKET_1405
     CHECK ((uint32_t)pic.bufs.size() != ( pictureHashSEI->singleCompFlag ? 1 : 3 ), "The value of dph_sei_single_component_flag shall be equal to (ChromaFormatIdc == 0).");
-#endif
     switch (pictureHashSEI->method)
     {
       case HASHTYPE_MD5:
diff --git a/source/Lib/CommonLib/ProfileLevelTier.cpp b/source/Lib/CommonLib/ProfileLevelTier.cpp
index 7f71e15405b39b706ff89666491884b4bdec1127..b8287a8be9352212e597045d2886f2bf7acdecd5 100644
--- a/source/Lib/CommonLib/ProfileLevelTier.cpp
+++ b/source/Lib/CommonLib/ProfileLevelTier.cpp
@@ -70,9 +70,7 @@ static const LevelTierFeatures mainLevelTierInfo[] =
     { Level::LEVEL6  , 35651584, {    80000,   240000 },      600,      440,       20, 1069547520ULL, {   60000,   240000 }, { 8, 4} },
     { Level::LEVEL6_1, 35651584, {   120000,   480000 },      600,      440,       20, 2139095040ULL, {  120000,   480000 }, { 8, 4} },
     { Level::LEVEL6_2, 35651584, {   180000,   800000 },      600,      440,       20, 4278190080ULL, {  240000,   800000 }, { 8, 4} },
-#if JVET_T0065_LEVEL_6_3
     { Level::LEVEL6_3, 80216064, {   240000,   800000 },     1000,      990,       30, 4812963840ULL, {  320000,   800000 }, { 8, 4} },
-#endif
     { Level::LEVEL15_5, MAX_UINT,{ MAX_UINT, MAX_UINT }, MAX_UINT, MAX_UINT, MAX_UINT, MAX_CNFUINT64, {MAX_UINT, MAX_UINT }, { 0, 0} },
     { Level::NONE    }
 };
diff --git a/source/Lib/CommonLib/Rom.cpp b/source/Lib/CommonLib/Rom.cpp
index f104715f7c2ec13e4b91ae0f1e71e03241e4bd29..c2f196d0b9baea4651454e38bc7d20cdfcccf3d1 100644
--- a/source/Lib/CommonLib/Rom.cpp
+++ b/source/Lib/CommonLib/Rom.cpp
@@ -70,9 +70,7 @@ const char* nalUnitTypeToString(NalUnitType type)
   case NAL_UNIT_CODED_SLICE_IDR_N_LP:   return "IDR_N_LP";
   case NAL_UNIT_CODED_SLICE_CRA:        return "CRA";
   case NAL_UNIT_CODED_SLICE_GDR:        return "GDR";
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   case NAL_UNIT_OPI:                    return "OPI";
-#endif
   case NAL_UNIT_DCI:                    return "DCI";
   case NAL_UNIT_VPS:                    return "VPS";
   case NAL_UNIT_SPS:                    return "SPS";
diff --git a/source/Lib/CommonLib/SEI.cpp b/source/Lib/CommonLib/SEI.cpp
index 362711a09ebb08950d8857b4e3ad47c492ea6444..ef10af904e04a42a4e7642452373c936355d177f 100644
--- a/source/Lib/CommonLib/SEI.cpp
+++ b/source/Lib/CommonLib/SEI.cpp
@@ -180,9 +180,7 @@ const char *SEI::getSEIMessageString(SEI::PayloadType payloadType)
     case SEI::GENERALIZED_CUBEMAP_PROJECTION:       return "Generalized cubemap projection";
     case SEI::SAMPLE_ASPECT_RATIO_INFO:             return "Sample aspect ratio information";
     case SEI::SUBPICTURE_LEVEL_INFO:                return "Subpicture level information";
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
     case SEI::ANNOTATED_REGIONS:                    return "Annotated Region";
-#endif
     default:                                        return "Unknown";
   }
 }
diff --git a/source/Lib/CommonLib/SEI.h b/source/Lib/CommonLib/SEI.h
index 441daf9072526a8960a9c19d4467d958a094c515..0c4e03602429756736faa1f2c30512dd852b6362 100644
--- a/source/Lib/CommonLib/SEI.h
+++ b/source/Lib/CommonLib/SEI.h
@@ -79,9 +79,7 @@ public:
     ALTERNATIVE_TRANSFER_CHARACTERISTICS = 147,
     AMBIENT_VIEWING_ENVIRONMENT          = 148,
     CONTENT_COLOUR_VOLUME                = 149,
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
     ANNOTATED_REGIONS                    = 202,
-#endif
   };
 
   SEI() {}
@@ -247,9 +245,7 @@ public:
   virtual ~SEIDecodedPictureHash() {}
 
   HashType method;
-#if FIX_TICKET_1405
   bool     singleCompFlag;
-#endif
 
   PictureHash m_pictureHash;
 };
@@ -670,7 +666,6 @@ public:
   std::vector<std::vector<std::vector<int>>> m_refLevelFraction;
 };
 
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
 class SEIAnnotatedRegions : public SEI
 {
 public:
@@ -734,7 +729,6 @@ public:
   std::vector<std::pair<AnnotatedRegionObjectIndex, AnnotatedRegionObject> > m_annotatedRegions;
   std::vector<std::pair<AnnotatedRegionLabelIndex,  AnnotatedRegionLabel>  > m_annotatedLabels;
 };
-#endif
 //! \}
 
 
diff --git a/source/Lib/CommonLib/Slice.cpp b/source/Lib/CommonLib/Slice.cpp
index ea6b4162c9a9c4d66d599a1f3b04bd984dd8984d..59b3fcf35c1562cae603b3e1dc677256eaf78e12 100644
--- a/source/Lib/CommonLib/Slice.cpp
+++ b/source/Lib/CommonLib/Slice.cpp
@@ -685,7 +685,6 @@ void Slice::checkRPL(const ReferencePictureList* pRPL0, const ReferencePictureLi
           if( m_eNalUnitType == NAL_UNIT_CODED_SLICE_RADL )
           {
             CHECK( refPicDecodingOrderNumber < associatedIRAPDecodingOrderNumber, "RADL picture detected that violate the rule that no active entry in RefPicList[] shall precede the associated IRAP picture in decoding order" );
-#if JVET_S0084_S0110_RADL
             // Checking this: "When the current picture is a RADL picture, there shall be no active entry in RefPicList[ 0 ] or 
             // RefPicList[ 1 ] that is any of the following: A RASL picture with pps_mixed_nalu_types_in_pic_flag is equal to 0
             for (int i = 0; i < pcRefPic->numSlices; i++)
@@ -695,13 +694,11 @@ void Slice::checkRPL(const ReferencePictureList* pRPL0, const ReferencePictureLi
                 CHECK(pcRefPic->slices[i]->getNalUnitType() == NAL_UNIT_CODED_SLICE_RASL, "When the current picture is a RADL picture, there shall be no active entry in RefPicList[ 0 ] or RefPicList[ 1 ] that is a RASL picture with pps_mixed_nalu_types_in_pic_flag is equal to 0");
               }
             }
-#endif
 
           }
 
           CHECK( pcRefPic->temporalId > m_pcPic->temporalId, "The picture referred to by each active entry in RefPicList[ 0 ] or RefPicList[ 1 ] shall be present in the DPB and shall have TemporalId less than or equal to that of the current picture." );
         }
-#if JVET_R0046_IRAP_ASPECT2
         // Add a constraint on an ILRP being either an IRAP picture or having TemporalId less than or equal to
         // Max (0, vps_max_tid_il_ref_pics_plus1[ refPicVpsLayerId ] - 1 ), with refPicVpsLayerId equal to the value of
         // the nuh_layer_id of the referenced picture.
@@ -725,7 +722,6 @@ void Slice::checkRPL(const ReferencePictureList* pRPL0, const ReferencePictureLi
                 "where currLayerIdx and refLayerIdx are equal to "
                 "GeneralLayerIdx[ nuh_layer_id ] and GeneralLayerIdx[ refpicLayerId ], respectively. ");
         }
-#endif
       }
     }
   }
@@ -2235,9 +2231,6 @@ VPS::VPS()
   {
     m_vpsLayerId[i] = 0;
     m_vpsIndependentLayerFlag[i] = true;
-#if !JVET_R0193
-    m_vpsMaxTidIlRefPicsPlus1[i] = 7;
-#endif
     m_generalLayerIdx[i] = 0;
     for (int j = 0; j < MAX_VPS_LAYERS; j++)
     {
@@ -2331,11 +2324,7 @@ void VPS::deriveOutputLayerSets()
 
   m_numOutputLayersInOls[0] = 1;
   m_outputLayerIdInOls[0][0] = m_vpsLayerId[0];
-#if JVET_R0193_S0141
   m_numSubLayersInLayerInOLS[0][0] = m_ptlMaxTemporalId[m_olsPtlIdx[0]] + 1;
-#else
-  m_numSubLayersInLayerInOLS[0][0] = m_vpsMaxSubLayers;
-#endif
   layerUsedAsOutputLayerFlag[0] = 1;
   for (int i = 1; i < m_maxLayers; i++)
   {
@@ -2354,7 +2343,6 @@ void VPS::deriveOutputLayerSets()
     {
       m_numOutputLayersInOls[i] = 1;
       m_outputLayerIdInOls[i][0] = m_vpsLayerId[i];
-#if JVET_R0193_S0141
       if (m_vpsEachLayerIsAnOlsFlag)
       {
         m_numSubLayersInLayerInOLS[i][0] = m_ptlMaxTemporalId[m_olsPtlIdx[i]] + 1;
@@ -2375,13 +2363,6 @@ void VPS::deriveOutputLayerSets()
           }
       }
       }
-#else
-      for(int  j = 0; j < i  &&  ( m_vpsOlsModeIdc  ==  0 ); j++ )
-      {
-        m_numSubLayersInLayerInOLS[i][j] = m_vpsMaxTidIlRefPicsPlus1[i];
-      }
-      m_numSubLayersInLayerInOLS[i][i] = m_vpsMaxSubLayers;
-#endif
     }
     else if( m_vpsOlsModeIdc == 1 )
     {
@@ -2390,19 +2371,13 @@ void VPS::deriveOutputLayerSets()
       for( int j = 0; j < m_numOutputLayersInOls[i]; j++ )
       {
         m_outputLayerIdInOls[i][j] = m_vpsLayerId[j];
-#if JVET_R0193_S0141
         m_numSubLayersInLayerInOLS[i][j] = m_ptlMaxTemporalId[m_olsPtlIdx[i]] + 1;
-#else
-        m_numSubLayersInLayerInOLS[i][j] = m_vpsMaxSubLayers;
-#endif
       }
     }
     else if( m_vpsOlsModeIdc == 2 )
     {
       int j = 0;
-#if JVET_R0193
       int highestIncludedLayer = 0;
-#endif
       for( j = 0; j  <  m_maxLayers; j++ )
       {
         m_numSubLayersInLayerInOLS[i][j] = 0;
@@ -2413,17 +2388,11 @@ void VPS::deriveOutputLayerSets()
         if( m_vpsOlsOutputLayerFlag[i][k] )
         {
           layerIncludedInOlsFlag[i][k] = 1;
-#if JVET_R0193
           highestIncludedLayer = k;
-#endif
           layerUsedAsOutputLayerFlag[k] = 1;
           outputLayerIdx[i][j] = k;
           m_outputLayerIdInOls[i][j++] = m_vpsLayerId[k];
-#if JVET_R0193_S0141
           m_numSubLayersInLayerInOLS[i][k] = m_ptlMaxTemporalId[m_olsPtlIdx[i]] + 1;
-#else
-          m_numSubLayersInLayerInOLS[i][k] = m_vpsMaxSubLayers;
-#endif
         }
       }
       m_numOutputLayersInOls[i] = j;
@@ -2434,15 +2403,8 @@ void VPS::deriveOutputLayerSets()
         for( int k = 0; k < numRefLayers[idx]; k++ )
         {
           layerIncludedInOlsFlag[i][refLayerIdx[idx][k]] = 1;
-#if !JVET_R0193
-          if( m_numSubLayersInLayerInOLS[i][ refLayerIdx[idx][k] ] < m_vpsMaxTidIlRefPicsPlus1[ m_outputLayerIdInOls[i][j] ] )
-          {
-            m_numSubLayersInLayerInOLS[i][ refLayerIdx[idx][k] ] =  m_vpsMaxTidIlRefPicsPlus1[ m_outputLayerIdInOls[i][j] ];
-          }
-#endif
         }
       }
-#if JVET_R0193
       for (int k = highestIncludedLayer - 1; k >= 0; k--)
       {
         if (layerIncludedInOlsFlag[i][k] && !m_vpsOlsOutputLayerFlag[i][k])
@@ -2457,7 +2419,6 @@ void VPS::deriveOutputLayerSets()
           }
         }
       }
-#endif
     }
   }
   for (int i = 0; i < m_maxLayers; i++)
@@ -2548,7 +2509,6 @@ void VPS::deriveTargetOutputLayerSet( int targetOlsIdx )
   }
 }
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
 int VPS::deriveTargetOLSIdx(void)
 {
   int lowestIdx = 0;
@@ -2580,7 +2540,6 @@ uint32_t VPS::getMaxTidinTOls(int m_targetOlsIdx)
   return getPtlMaxTemporalId(getOlsPtlIdx(m_targetOlsIdx));
 }
 
-#endif
 
 // ------------------------------------------------------------------------------------------------
 // Picture Header
@@ -4574,12 +4533,10 @@ void xTraceVPSHeader()
   DTRACE( g_trace_ctx, D_HEADER, "=========== Video Parameter Set     ===========\n" );
 }
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
 void xTraceOPIHeader()
 {
   DTRACE(g_trace_ctx, D_HEADER, "=========== Operating Point Information     ===========\n");
 }
-#endif
 
 void xTraceDCIHeader()
 {
diff --git a/source/Lib/CommonLib/Slice.h b/source/Lib/CommonLib/Slice.h
index 70f19466f394a147aab2520dc27199beff193789..34014e30de23ff2fbad97332bf16fd866c5f0eab 100644
--- a/source/Lib/CommonLib/Slice.h
+++ b/source/Lib/CommonLib/Slice.h
@@ -923,7 +923,6 @@ public:
   }
 };
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
 class OPI
 {
 private:
@@ -952,7 +951,6 @@ public:
   void setOpiHtidPlus1(uint32_t val) { m_opihtidplus1 = val; }
 
 };
-#endif
 
 class VPS
 {
@@ -967,11 +965,7 @@ private:
   uint32_t              m_vpsCfgPredDirection[MAX_VPS_SUBLAYERS];
   bool                  m_vpsIndependentLayerFlag[MAX_VPS_LAYERS];
   bool                  m_vpsDirectRefLayerFlag[MAX_VPS_LAYERS][MAX_VPS_LAYERS];
-#if JVET_R0193
   std::vector<std::vector<uint32_t>>              m_vpsMaxTidIlRefPicsPlus1;
-#else
-  uint32_t              m_vpsMaxTidIlRefPicsPlus1[MAX_VPS_LAYERS];
-#endif
   bool                  m_vpsEachLayerIsAnOlsFlag;
   uint32_t              m_vpsOlsModeIdc;
   uint32_t              m_vpsNumOutputLayerSets;
@@ -1045,7 +1039,6 @@ public:
 
   bool              getIndependentLayerFlag(uint32_t layerIdx) const { return m_vpsIndependentLayerFlag[layerIdx]; }
   void              setIndependentLayerFlag(uint32_t layerIdx, bool t) { m_vpsIndependentLayerFlag[layerIdx] = t; }
-#if JVET_R0193
   uint32_t getMaxTidIlRefPicsPlus1(const uint32_t layerIdx, const uint32_t refLayerIdx) const
   {
     CHECK(layerIdx >= m_vpsMaxTidIlRefPicsPlus1.size(), "layerIdx out of bounds");
@@ -1059,10 +1052,6 @@ public:
     m_vpsMaxTidIlRefPicsPlus1[layerIdx][refLayerIdx] = i;
   }
   void              setMaxTidIlRefPicsPlus1(std::vector<std::vector<uint32_t>> i) { m_vpsMaxTidIlRefPicsPlus1 = i; }
-#else
-  uint32_t          getMaxTidIlRefPicsPlus1(uint32_t layerIdx) const { return m_vpsMaxTidIlRefPicsPlus1[layerIdx]; }
-  void              setMaxTidIlRefPicsPlus1(uint32_t layerIdx, uint32_t i) { m_vpsMaxTidIlRefPicsPlus1[layerIdx] = i; }
-#endif
 
   bool              getDirectRefLayerFlag(uint32_t layerIdx, uint32_t refLayerIdx) const { return m_vpsDirectRefLayerFlag[layerIdx][refLayerIdx]; }
   void              setDirectRefLayerFlag(uint32_t layerIdx, uint32_t refLayerIdx, bool t) { m_vpsDirectRefLayerFlag[layerIdx][refLayerIdx] = t; }
@@ -1142,10 +1131,8 @@ public:
 
   void              deriveOutputLayerSets();
   void              deriveTargetOutputLayerSet( int targetOlsIdx );
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   int               deriveTargetOLSIdx();
   uint32_t          getMaxTidinTOls(int m_targetOlsIdx);
-#endif
 
   void              checkVPS();
 
@@ -3121,9 +3108,7 @@ public:
 
 #if ENABLE_TRACING
 void xTraceVPSHeader();
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
 void xTraceOPIHeader();
-#endif
 void xTraceDCIHeader();
 void xTraceSPSHeader();
 void xTracePPSHeader();
diff --git a/source/Lib/CommonLib/TypeDef.h b/source/Lib/CommonLib/TypeDef.h
index 693a8b41f04d8e0051a49b3cc63f903706e85616..30a7c43094eee56154db8d23c8d0a6c5d0cda74b 100644
--- a/source/Lib/CommonLib/TypeDef.h
+++ b/source/Lib/CommonLib/TypeDef.h
@@ -54,25 +54,7 @@
 
 //########### place macros to be removed in next cycle below this line ###############
 
-#define FIX_TICKET_1442_PTL_IN_VPS                        1 // Fix PTL signalling in VPS such that also the sublayer with the second highest TemporalID is signalled
-#define JVET_S0096_RPL_CONSTRAINT                         1// JVET-S0096 aspect 1: When pps_rpl_info_in_ph_flag is equal to 1 and ph_inter_slice_allowed_flag is equal to 1, the value of num_ref_entries[ 0 ][ RplsIdx[ 0 ] ] shall be greater than 0.
 #define JVET_S0078_NOOUTPUTPRIORPICFLAG                   0 // JVET-S0078: Handling of NoOutputOfPriorPicsFlag in output process
-#define JVET_S0219_ASPECT1                                1 // JVET-S0219 aspect1 : removal non-referred APS parameter set in the non-output layer.
-#define JVET_R0193                                        1 // JVET-R0193: signalling of the number of maximum sublayers used for inter-layer prediction for each layer
-#define JVET_R0193_S0141                                  1 // JVET-S0141 item 47 : item 47: In the general sub-bitstream extraction process, specify the conditions under which an output sub-bitstream is required to be a conforming bitstream such that the value of tIdTarget is specified to be in the range of 0 to vps_ptl_max_tid[ vps_ols_ptl_idx[ targetOlsIdx ] ], inclusive (instead of 0 to 6 inclusive). (JVET-S0158 aspect 1)
-#define JVET_T0065_LEVEL_6_3                              1 // JVET-T0065: Add level 6.3
-#define JVET_T0091_LMCS_ENC_OVERFLOW_FIX                  1 // JVET-T0091: LMCS encoder overflow fix at high bit-depth for SDR
-#define JVET_S0163_ON_TARGETOLS_SUBLAYERS                 1 // JVET-S0163: On target OLS and sublayers for decoding (OPI NAL Unit)
-#define JVET_R0266_GCI                                    1 // JVET-R0266 #5: Specify that no_gdr_constraint_flag equal to 1 specifies that sps_gdr_enabled_flag shall be equal to 0
-#define JVET_S0084_S0110_RADL                             1 // When the current picture is a RADL picture, allow RASL pictures with pps_mixed_nalu_types_in_pic_flag is equal to 1 in active entries in RefPicList[ 0 ] or RefPicList[ 1 ]
-#define FIX_TICKET_1405                                   1 // Add dph_sei_single_component_flag and dph_sei_reserved_zero_7bits syntax to decoded picture hash SEI message
-#define FIX_SUBPICS_W_RPR                                 1 // Fix handling of RPR with subpictures (via scaling windows with no resolution change)
-#define JVET_S0175_ASPECT5                                1 // use u(8) instead of u(4) for (ffi_)display_elemental_periods_minus1 and pt_display_elemental_periods_minus1
-#define JVET_S0175_ASPECT6                                1 // The general_nal_hrd_params_present_flag and general_vcl_hrd_params_present_flag are allowed to both be equal to 0
-#define JVET_R0046_IRAP_ASPECT2                           1 // Add a constraint on an ILRP being either an IRAP picture or having TemporalId less than or equal to Max (0, vps_max_tid_il_ref_pics_plus1[ refPicVpsLayerId ] - 1 )
-#define JVET_T0064                                        1 // JVET-T0064: control of filter strength for ALF
-#define JVET_R0264_IRAP_CONSTRAINT                        1 // when max_tid_il_ref_pic_plus1[i][j] is equal to 0, it would be prohibited to have mixtures of IRAP and non-IRAP NAL units in the picture
-#define JVET_T0053_ANNOTATED_REGIONS_SEI                  1 //Enable/disable the annotated regions SEI
 
 //########### place macros to be be kept below this line ###############
 #define JVET_S0257_DUMP_360SEI_MESSAGE                    1 // Software support of 360 SEI messages
@@ -732,9 +714,7 @@ namespace Level
     LEVEL6   = 96,
     LEVEL6_1 = 99,
     LEVEL6_2 = 102,
-#if JVET_T0065_LEVEL_6_3
     LEVEL6_3 = 105,
-#endif
     LEVEL15_5 = 255,
   };
 }
@@ -793,11 +773,7 @@ enum NalUnitType
   NAL_UNIT_CODED_SLICE_GDR,         // 10
 
   NAL_UNIT_RESERVED_IRAP_VCL_11,
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   NAL_UNIT_OPI,                     // 12
-#else
-  NAL_UNIT_RESERVED_IRAP_VCL_12,
-#endif
   NAL_UNIT_DCI,                     // 13
   NAL_UNIT_VPS,                     // 14
   NAL_UNIT_SPS,                     // 15
diff --git a/source/Lib/DecoderLib/DecLib.cpp b/source/Lib/DecoderLib/DecLib.cpp
index bd3c63a05f837ae1700c265ecc802351a1717b43..4c06188e03f700b99070515357d3c49e7e493341 100644
--- a/source/Lib/DecoderLib/DecLib.cpp
+++ b/source/Lib/DecoderLib/DecLib.cpp
@@ -444,13 +444,11 @@ DecLib::DecLib()
   , m_prefixSEINALUs()
   , m_debugPOC( -1 )
   , m_debugCTU( -1 )
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   , m_opi( nullptr )
   , m_mTidExternalSet(false)
   , m_mTidOpiSet(false)
   , m_tOlsIdxTidExternalSet(false)
   , m_tOlsIdxTidOpiSet(false)
-#endif
   , m_vps( nullptr )
   , m_maxDecSubPicIdx(0)
   , m_maxDecSliceAddrInSubPic(-1)
@@ -1824,7 +1822,6 @@ void DecLib::xCheckParameterSetConstraints(const int layerId)
         CHECK(curLayerChromaFormat != refLayerChromaFormat, "The chroma formats of the current layer and the reference layer are different");
         int refLayerBitDepth = m_layerBitDepth[i];
         CHECK(curLayerBitDepth != refLayerBitDepth, "The bit-depth of the current layer and the reference layer are different");
-#if JVET_R0264_IRAP_CONSTRAINT
         if (vps->getMaxTidIlRefPicsPlus1(curLayerIdx, i) == 0 && pps->getMixedNaluTypesInPicFlag() == 1)
         {
           for (int j = 0; j < m_uiSliceSegmentIdx; j++)
@@ -1833,7 +1830,6 @@ void DecLib::xCheckParameterSetConstraints(const int layerId)
             CHECK( (preSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL || preSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP || preSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA), "mixed IRAP and non-IRAP NAL units in the picture when sps_video_parameter_set_id is greater than 0 and vps_max_tid_il_ref_pics_plus1[i][j] is equal to 0");
           }
         }
-#endif
       }
     }
   }
@@ -1867,12 +1863,10 @@ void DecLib::xCheckParameterSetConstraints(const int layerId)
     CHECK(pps->getMixedNaluTypesInPicFlag(), "When gci_no_mixed_nalu_types_in_pic_constraint_flag equal to 1, the value of pps_mixed_nalu_types_in_pic_flag shall be equal to 0")
   }
 
-#if JVET_R0266_GCI
   if (sps->getProfileTierLevel()->getConstraintInfo()->getNoGdrConstraintFlag())
   {
     CHECK(sps->getGDREnabledFlag(), "gci_no_gdr_constraint_flag equal to 1 specifies that sps_gdr_enabled_flag for all pictures in OlsInScope shall be equal to 0");
   }
-#endif
 
   if (sps->getProfileTierLevel()->getConstraintInfo()->getNoRectSliceConstraintFlag())
   {
@@ -2053,9 +2047,7 @@ bool DecLib::xDecodeSlice(InputNALUnit &nalu, int &iSkipFrame, int iPOCLastDispl
   for( auto& naluTemporalId : m_accessUnitNals )
   {
     if (
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
       naluTemporalId.m_nalUnitType != NAL_UNIT_OPI &&
-#endif
       naluTemporalId.m_nalUnitType != NAL_UNIT_DCI
       && naluTemporalId.m_nalUnitType != NAL_UNIT_VPS
       && naluTemporalId.m_nalUnitType != NAL_UNIT_SPS
@@ -2772,7 +2764,6 @@ void DecLib::updatePrevIRAPAndGDRSubpic()
   }
 }
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
 void DecLib::xDecodeOPI( InputNALUnit& nalu )
 {
   m_opi = new OPI();
@@ -2782,7 +2773,6 @@ void DecLib::xDecodeOPI( InputNALUnit& nalu )
 
   m_HLSReader.parseOPI( m_opi );
 }
-#endif
 
 void DecLib::xDecodeVPS( InputNALUnit& nalu )
 {
@@ -2898,7 +2888,6 @@ bool DecLib::decode(InputNALUnit& nalu, int& iSkipFrame, int& iPOCLastDisplay, i
   {
     case NAL_UNIT_VPS:
       xDecodeVPS( nalu );
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
       if (getTOlsIdxExternalFlag())
       {
         m_vps->m_targetOlsIdx = iTargetOlsIdx;
@@ -2911,15 +2900,10 @@ bool DecLib::decode(InputNALUnit& nalu, int& iSkipFrame, int& iPOCLastDisplay, i
       {
         m_vps->m_targetOlsIdx = m_vps->deriveTargetOLSIdx();
       }
-#else
-      m_vps->m_targetOlsIdx = iTargetOlsIdx;
-#endif
       return false;
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
     case NAL_UNIT_OPI:
       xDecodeOPI( nalu );
       return false;
-#endif
     case NAL_UNIT_DCI:
       xDecodeDCI( nalu );
       return false;
@@ -3024,9 +3008,6 @@ bool DecLib::decode(InputNALUnit& nalu, int& iSkipFrame, int& iPOCLastDisplay, i
     }
 
     case NAL_UNIT_RESERVED_IRAP_VCL_11:
-#if !JVET_S0163_ON_TARGETOLS_SUBLAYERS
-    case NAL_UNIT_RESERVED_IRAP_VCL_12:
-#endif
       msg( NOTICE, "Note: found reserved VCL NAL unit.\n");
       xParsePrefixSEIsForUnknownVCLNal();
       return false;
@@ -3220,9 +3201,7 @@ bool DecLib::isNewPicture(std::ifstream *bitstreamFile, class InputByteStream *b
 
       // NUT that indicate the start of a new picture
       case NAL_UNIT_ACCESS_UNIT_DELIMITER:
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
       case NAL_UNIT_OPI:
-#endif
       case NAL_UNIT_DCI:
       case NAL_UNIT_VPS:
       case NAL_UNIT_SPS:
@@ -3245,9 +3224,6 @@ bool DecLib::isNewPicture(std::ifstream *bitstreamFile, class InputByteStream *b
       case NAL_UNIT_CODED_SLICE_CRA:
       case NAL_UNIT_CODED_SLICE_GDR:
       case NAL_UNIT_RESERVED_IRAP_VCL_11:
-#if !JVET_S0163_ON_TARGETOLS_SUBLAYERS
-      case NAL_UNIT_RESERVED_IRAP_VCL_12:
-#endif
         ret = checkPictureHeaderInSliceHeaderFlag(nalu);
         finished = true;
         break;
diff --git a/source/Lib/DecoderLib/DecLib.h b/source/Lib/DecoderLib/DecLib.h
index 838926f84e060242e496ec1107c43f85916f10ca..4dc88e65d865867532f9168ba4fc13b96cd75b7e 100644
--- a/source/Lib/DecoderLib/DecLib.h
+++ b/source/Lib/DecoderLib/DecLib.h
@@ -187,13 +187,11 @@ private:
   std::list<InputNALUnit*> m_pictureSeiNalus; 
   std::list<InputNALUnit*> m_suffixApsNalus; 
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   OPI*                    m_opi;
   bool                    m_mTidExternalSet;
   bool                    m_mTidOpiSet;
   bool                    m_tOlsIdxTidExternalSet;
   bool                    m_tOlsIdxTidOpiSet;
-#endif
   VPS*                    m_vps;
   int                     m_maxDecSubPicIdx;
   int                     m_maxDecSliceAddrInSubPic;
@@ -282,7 +280,6 @@ public:
   bool  isNewPicture( std::ifstream *bitstreamFile, class InputByteStream *bytestream );
   bool  isNewAccessUnit( bool newPicture, std::ifstream *bitstreamFile, class InputByteStream *bytestream );
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   bool      getHTidExternalSetFlag()               const { return m_mTidExternalSet; }
   void      setHTidExternalSetFlag(bool mTidExternalSet)  { m_mTidExternalSet = mTidExternalSet; }
   bool      getHTidOpiSetFlag()               const { return m_mTidOpiSet; }
@@ -292,7 +289,6 @@ public:
   bool      getTOlsIdxOpiFlag()               const { return m_tOlsIdxTidOpiSet; }
   void      setTOlsIdxOpiFlag(bool tOlsIdxOpiSet)  { m_tOlsIdxTidOpiSet = tOlsIdxOpiSet; }
   const OPI* getOPI()                     { return m_opi; }
-#endif
 
 protected:
   void  xUpdateRasInit(Slice* slice);
@@ -305,9 +301,7 @@ protected:
   void  xCheckParameterSetConstraints( const int layerId );
   void      xDecodePicHeader( InputNALUnit& nalu );
   bool      xDecodeSlice(InputNALUnit &nalu, int &iSkipFrame, int iPOCLastDisplay);
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   void      xDecodeOPI( InputNALUnit& nalu );
-#endif
   void      xDecodeVPS( InputNALUnit& nalu );
   void      xDecodeDCI( InputNALUnit& nalu );
   void      xDecodeSPS( InputNALUnit& nalu );
diff --git a/source/Lib/DecoderLib/SEIread.cpp b/source/Lib/DecoderLib/SEIread.cpp
index 4953439c8dce71622ef55ab8f3e4aeb7ac2c0950..b8ca0dec8738b88ac95f6d7263d906c4a36b30f5 100644
--- a/source/Lib/DecoderLib/SEIread.cpp
+++ b/source/Lib/DecoderLib/SEIread.cpp
@@ -234,12 +234,10 @@ void SEIReader::xReadSEImessage(SEIMessages& seis, const NalUnitType nalUnitType
       sei = new SEIFramePacking;
       xParseSEIFramePacking((SEIFramePacking&) *sei, payloadSize, pDecodedMessageOutputStream);
       break;
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
     case SEI::ANNOTATED_REGIONS:
       sei = new SEIAnnotatedRegions;
       xParseSEIAnnotatedRegions((SEIAnnotatedRegions&)*sei, payloadSize, pDecodedMessageOutputStream);
       break;
-#endif
     case SEI::PARAMETER_SETS_INCLUSION_INDICATION:
       sei = new SEIParameterSetsInclusionIndication;
       xParseSEIParameterSetsInclusionIndication((SEIParameterSetsInclusionIndication&)*sei, payloadSize, pDecodedMessageOutputStream);
@@ -444,14 +442,12 @@ void SEIReader::xParseSEIDecodedPictureHash(SEIDecodedPictureHash& sei, uint32_t
   uint32_t val;
   sei_read_code( pDecodedMessageOutputStream, 8, val, "dph_sei_hash_type");
   sei.method = static_cast<HashType>(val); bytesRead++;
-#if FIX_TICKET_1405
   sei_read_code( pDecodedMessageOutputStream, 1, val, "dph_sei_single_component_flag");
   sei.singleCompFlag = val;
   sei_read_code( pDecodedMessageOutputStream, 7, val, "dph_sei_reserved_zero_7bits");
   bytesRead++;
   uint32_t expectedSize = ( sei.singleCompFlag ? 1 : 3 ) * (sei.method == 0 ? 16 : (sei.method == 1 ? 2 : 4));
   CHECK ((payloadSize - bytesRead) != expectedSize, "The size of the decoded picture hash does not match the expected size.");
-#endif
 
   const char *traceString="\0";
   switch (sei.method)
@@ -986,15 +982,10 @@ void SEIReader::xParseSEIPictureTiming(SEIPictureTiming& sei, uint32_t payloadSi
       sei.m_duCommonCpbRemovalDelayFlag = 0;
     }
   }
-#if JVET_S0175_ASPECT5
   sei_read_code( pDecodedMessageOutputStream, 8, symbol,    "pt_display_elemental_periods_minus1" );
-#else
-  sei_read_uvlc( pDecodedMessageOutputStream, symbol,    "pt_display_elemental_periods_minus1" );
-#endif
   sei.m_ptDisplayElementalPeriodsMinus1 = symbol;
 }
 
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
 void SEIReader::xParseSEIAnnotatedRegions(SEIAnnotatedRegions& sei, uint32_t payloadSize, std::ostream *pDecodedMessageOutputStream)
 {
   output_sei_message_header(sei, pDecodedMessageOutputStream, payloadSize);
@@ -1115,7 +1106,6 @@ void SEIReader::xParseSEIAnnotatedRegions(SEIAnnotatedRegions& sei, uint32_t pay
     }
   }
 }
-#endif
 void SEIReader::xParseSEIFrameFieldinfo(SEIFrameFieldInfo& sei, uint32_t payloadSize, std::ostream *pDecodedMessageOutputStream)
 {
   output_sei_message_header(sei, pDecodedMessageOutputStream, payloadSize);
@@ -1144,11 +1134,7 @@ void SEIReader::xParseSEIFrameFieldinfo(SEIFrameFieldInfo& sei, uint32_t payload
       sei_read_flag( pDecodedMessageOutputStream, symbol,  "ffi_top_field_first_flag" );
       sei.m_topFieldFirstFlag = symbol;
     }
-#if JVET_S0175_ASPECT5
     sei_read_code( pDecodedMessageOutputStream, 8, symbol, "ffi_display_elemental_periods_minus1" );
-#else
-    sei_read_uvlc( pDecodedMessageOutputStream, symbol,    "ffi_display_elemental_periods_minus1" );
-#endif
     sei.m_displayElementalPeriodsMinus1 = symbol;
   }
   sei_read_code( pDecodedMessageOutputStream, 2, symbol,   "ffi_source_scan_type" );
diff --git a/source/Lib/DecoderLib/SEIread.h b/source/Lib/DecoderLib/SEIread.h
index 0a7529a450854279cae10e2ad2c1ac14cf34bc28..94cbd7f666ad339228ad1eb6263260657faf86c3 100644
--- a/source/Lib/DecoderLib/SEIread.h
+++ b/source/Lib/DecoderLib/SEIread.h
@@ -71,9 +71,7 @@ protected:
   void xParseSEIFramePacking                  (SEIFramePacking& sei,                  uint32_t payloadSize,                     std::ostream *pDecodedMessageOutputStream);
   void xParseSEIParameterSetsInclusionIndication(SEIParameterSetsInclusionIndication& sei, uint32_t payloadSize,                std::ostream* pDecodedMessageOutputStream);
   void xParseSEIMasteringDisplayColourVolume  (SEIMasteringDisplayColourVolume& sei,  uint32_t payloadSize,                     std::ostream *pDecodedMessageOutputStream);
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   void xParseSEIAnnotatedRegions              (SEIAnnotatedRegions& sei,              uint32_t payloadSize,                     std::ostream *pDecodedMessageOutputStream);
-#endif
 #if U0033_ALTERNATIVE_TRANSFER_CHARACTERISTICS_SEI
   void xParseSEIAlternativeTransferCharacteristics(SEIAlternativeTransferCharacteristics& sei,              uint32_t payLoadSize,                     std::ostream *pDecodedMessageOutputStream);
 #endif
diff --git a/source/Lib/DecoderLib/VLCReader.cpp b/source/Lib/DecoderLib/VLCReader.cpp
index 628c5e52815f1541e0439afb68e5900212366d3f..87e5c12eb402e5734c5006964c175f3eb8842214 100644
--- a/source/Lib/DecoderLib/VLCReader.cpp
+++ b/source/Lib/DecoderLib/VLCReader.cpp
@@ -1194,12 +1194,8 @@ void HLSyntaxReader::parseGeneralHrdParameters(GeneralHrdParams *hrd)
   READ_CODE(32, symbol, "time_scale");                       hrd->setTimeScale(symbol);
   READ_FLAG(symbol, "general_nal_hrd_parameters_present_flag");           hrd->setGeneralNalHrdParametersPresentFlag(symbol == 1 ? true : false);
   READ_FLAG(symbol, "general_vcl_hrd_parameters_present_flag");           hrd->setGeneralVclHrdParametersPresentFlag(symbol == 1 ? true : false);
-#if JVET_S0175_ASPECT6
   if(  hrd->getGeneralNalHrdParametersPresentFlag() || hrd->getGeneralVclHrdParametersPresentFlag() )
   {
-#else
-  CHECK((hrd->getGeneralNalHrdParametersPresentFlag() == 0) && (hrd->getGeneralVclHrdParametersPresentFlag() == 0), "general_nal_hrd_params_present_flag and general_vcl_hrd_params_present_flag in each general_hrd_parameters( ) syntax structure shall not be both equal to 0.");
-#endif
     READ_FLAG(symbol, "general_same_pic_timing_in_all_ols_flag");           hrd->setGeneralSamePicTimingInAllOlsFlag(symbol == 1 ? true : false);
     READ_FLAG(symbol, "general_decoding_unit_hrd_params_present_flag");     hrd->setGeneralDecodingUnitHrdParamsPresentFlag(symbol == 1 ? true : false);
     if (hrd->getGeneralDecodingUnitHrdParamsPresentFlag())
@@ -1214,9 +1210,7 @@ void HLSyntaxReader::parseGeneralHrdParameters(GeneralHrdParams *hrd)
     }
     READ_UVLC(symbol, "hrd_cpb_cnt_minus1");                      hrd->setHrdCpbCntMinus1(symbol);
     CHECK(symbol > 31,"The value of hrd_cpb_cnt_minus1 shall be in the range of 0 to 31, inclusive");
-#if JVET_S0175_ASPECT6
   }
-#endif
 }
 void HLSyntaxReader::parseOlsHrdParameters(GeneralHrdParams * generalHrd, OlsHrdParams *olsHrd, uint32_t firstSubLayer, uint32_t maxNumSubLayersMinus1)
 {
@@ -1241,11 +1235,7 @@ void HLSyntaxReader::parseOlsHrdParameters(GeneralHrdParams * generalHrd, OlsHrd
     {
       READ_UVLC(symbol, "elemental_duration_in_tc_minus1");             hrd->setElementDurationInTcMinus1(symbol);
     }
-#if JVET_S0175_ASPECT6
     else if((generalHrd->getGeneralNalHrdParametersPresentFlag() || generalHrd->getGeneralVclHrdParametersPresentFlag()) && generalHrd->getHrdCpbCntMinus1() == 0)
-#else
-    else if(generalHrd->getHrdCpbCntMinus1() == 0)
-#endif
     {
       READ_FLAG(symbol, "low_delay_hrd_flag");                      hrd->setLowDelayHrdFlag(symbol == 1 ? true : false);
     }
@@ -1367,12 +1357,10 @@ void HLSyntaxReader::parseSPS(SPS* pcSPS)
   READ_FLAG(uiCode, "sps_gdr_enabled_flag");
   pcSPS->setGDREnabledFlag(uiCode);
 
-#if JVET_R0266_GCI
   if (pcSPS->getProfileTierLevel()->getConstraintInfo()->getNoGdrConstraintFlag())
   {
     CHECK(uiCode != 0, "When gci_no_gdr_constraint_flag equal to 1 , the value of sps_gdr_enabled_flag shall be equal to 0");
   }
-#endif
 
   READ_FLAG(uiCode, "sps_ref_pic_resampling_enabled_flag");          pcSPS->setRprEnabledFlag(uiCode);
   if (pcSPS->getProfileTierLevel()->getConstraintInfo()->getNoRprConstraintFlag())
@@ -2143,7 +2131,6 @@ void HLSyntaxReader::parseSPS(SPS* pcSPS)
   xReadRbspTrailingBits();
 }
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
 void HLSyntaxReader::parseOPI(OPI* opi)
 {
 #if ENABLE_TRACING
@@ -2178,7 +2165,6 @@ void HLSyntaxReader::parseOPI(OPI* opi)
   }
   xReadRbspTrailingBits();
 }
-#endif
 
 
 void HLSyntaxReader::parseDCI(DCI* dci)
@@ -2246,11 +2232,9 @@ void HLSyntaxReader::parseVPS(VPS* pcVPS)
       pcVPS->setEachLayerIsAnOlsFlag(0);
     }
   }
-#if JVET_R0193
   std::vector<std::vector<uint32_t>> maxTidilRefPicsPlus1;
   maxTidilRefPicsPlus1.resize(pcVPS->getMaxLayers(), std::vector<uint32_t>(pcVPS->getMaxLayers(), NOT_VALID));
   pcVPS->setMaxTidIlRefPicsPlus1(maxTidilRefPicsPlus1);
-#endif
   for (uint32_t i = 0; i < pcVPS->getMaxLayers(); i++)
   {
     READ_CODE(6, uiCode, "vps_layer_id");                     pcVPS->setLayerId(i, uiCode);
@@ -2261,7 +2245,6 @@ void HLSyntaxReader::parseVPS(VPS* pcVPS)
       READ_FLAG(uiCode, "vps_independent_layer_flag");     pcVPS->setIndependentLayerFlag(i, uiCode);
       if (!pcVPS->getIndependentLayerFlag(i))
       {
-#if JVET_R0193
         READ_FLAG(uiCode, "max_tid_ref_present_flag[ i ]");
         bool presentFlag = uiCode;
         uint16_t sumUiCode = 0;
@@ -2285,30 +2268,6 @@ void HLSyntaxReader::parseVPS(VPS* pcVPS)
           }
         }
         CHECK(sumUiCode == 0, "There has to be at least one value of j such that the value of vps_direct_dependency_flag[ i ][ j ] is equal to 1,when vps_independent_layer_flag[ i ] is equal to 0 ");
-#else
-        uint16_t sumUiCode = 0;
-        for (int j = 0, k = 0; j < i; j++)
-        {
-          READ_FLAG(uiCode, "vps_direct_dependency_flag"); pcVPS->setDirectRefLayerFlag(i, j, uiCode);
-          if( uiCode )
-          {
-            pcVPS->setInterLayerRefIdc( i, j, k );
-            pcVPS->setDirectRefLayerIdx( i, k++, j );
-            sumUiCode++;
-          }
-        }
-        CHECK(sumUiCode == 0, "There has to be at least one value of j such that the value of vps_direct_dependency_flag[ i ][ j ] is equal to 1,when vps_independent_layer_flag[ i ] is equal to 0 ");
-        READ_FLAG(uiCode, "vps_max_tid_ref_present_flag[ i ]");
-        if (uiCode)
-        {
-          READ_CODE(3, uiCode, "vps_max_tid_il_ref_pics_plus1[ i ]");
-          pcVPS->setMaxTidIlRefPicsPlus1(i, uiCode);
-        }
-        else
-        {
-          pcVPS->setMaxTidIlRefPicsPlus1(i, 7);
-        }
-#endif
       }
     }
   }
@@ -2382,11 +2341,7 @@ void HLSyntaxReader::parseVPS(VPS* pcVPS)
   ptls.resize(pcVPS->getNumPtls());
   for (int i = 0; i < pcVPS->getNumPtls(); i++)
   {
-#if FIX_TICKET_1442_PTL_IN_VPS
     parseProfileTierLevel(&ptls[i], pcVPS->getPtPresentFlag(i), pcVPS->getPtlMaxTemporalId(i));
-#else
-    parseProfileTierLevel(&ptls[i], pcVPS->getPtPresentFlag(i), pcVPS->getPtlMaxTemporalId(i) - 1);
-#endif
   }
   pcVPS->setProfileTierLevel(ptls);
   for (int i = 0; i < pcVPS->getTotalNumOLSs(); i++)
@@ -2951,12 +2906,10 @@ void HLSyntaxReader::parsePictureHeader( PicHeader* picHeader, ParameterSetManag
           *rpl = *sps->getRPLList( listIdx )->getReferencePictureList(picHeader->getRPLIdx( listIdx ));
         }
       }
-#if JVET_S0096_RPL_CONSTRAINT
       if (picHeader->getPicInterSliceAllowedFlag() && listIdx == 0)
       {
           CHECK(picHeader->getRPL(0)->getNumRefEntries() <= 0, "When pps_rpl_info_in_ph_flag is equal to 1 and ph_inter_slice_allowed_flag is equal to 1, the value of num_ref_entries[ 0 ][ RplsIdx[ 0 ] ] shall be greater than 0");
       }
-#endif
       // POC MSB cycle signalling for LTRP
       for (int i = 0; i < rpl->getNumberOfLongtermPictures() + rpl->getNumberOfShorttermPictures(); i++)
       {
diff --git a/source/Lib/DecoderLib/VLCReader.h b/source/Lib/DecoderLib/VLCReader.h
index 7dda3b81545b61104c8feca9b631183113126b46..f2299e1a5bce3166fa09a437c21c78627cc233fe 100644
--- a/source/Lib/DecoderLib/VLCReader.h
+++ b/source/Lib/DecoderLib/VLCReader.h
@@ -156,9 +156,7 @@ protected:
 
 public:
   void  setBitstream        ( InputBitstream* p )   { m_pcBitstream = p; }
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   void  parseOPI            ( OPI* opi );
-#endif
   void  parseVPS            ( VPS* pcVPS );
   void  parseDCI            ( DCI* dci );
   void  parseSPS            ( SPS* pcSPS );
diff --git a/source/Lib/EncoderLib/AnnexBwrite.h b/source/Lib/EncoderLib/AnnexBwrite.h
index d54abb1703b9714db49667108c3a1394493b0b07..0fb5115ccd96a0d96a9cf44b7577bea9a16f4a55 100644
--- a/source/Lib/EncoderLib/AnnexBwrite.h
+++ b/source/Lib/EncoderLib/AnnexBwrite.h
@@ -78,13 +78,8 @@ std::vector<uint32_t> writeAnnexBAccessUnit(std::ostream& out, const AccessUnit&
   for (AccessUnit::const_iterator it = au.begin(); it != au.end(); it++)
   {
     const NALUnitEBSP& nalu = **it;
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
     const bool useLongStartCode = (it == au.begin() || nalu.m_nalUnitType == NAL_UNIT_OPI || nalu.m_nalUnitType == NAL_UNIT_DCI || nalu.m_nalUnitType == NAL_UNIT_VPS || nalu.m_nalUnitType == NAL_UNIT_SPS
                                    || nalu.m_nalUnitType == NAL_UNIT_PPS || nalu.m_nalUnitType == NAL_UNIT_PREFIX_APS || nalu.m_nalUnitType == NAL_UNIT_SUFFIX_APS);
-#else
-    const bool useLongStartCode = (it == au.begin() || nalu.m_nalUnitType == NAL_UNIT_DCI || nalu.m_nalUnitType == NAL_UNIT_VPS || nalu.m_nalUnitType == NAL_UNIT_SPS
-                                   || nalu.m_nalUnitType == NAL_UNIT_PPS || nalu.m_nalUnitType == NAL_UNIT_PREFIX_APS || nalu.m_nalUnitType == NAL_UNIT_SUFFIX_APS);
-#endif
 
     const uint32_t size = writeAnnexBNalUnit(out, nalu, useLongStartCode);
 
diff --git a/source/Lib/EncoderLib/EncAdaptiveLoopFilter.cpp b/source/Lib/EncoderLib/EncAdaptiveLoopFilter.cpp
index da511357456f0a49510861c43cfa59f39623c944..0115ab523a6680daed99761ba44c028533572c0d 100644
--- a/source/Lib/EncoderLib/EncAdaptiveLoopFilter.cpp
+++ b/source/Lib/EncoderLib/EncAdaptiveLoopFilter.cpp
@@ -1834,12 +1834,10 @@ double EncAdaptiveLoopFilter::deriveCoeffQuant( int *filterClipp, int *filterCoe
   filterCoeffQuant[numCoeff - 1] = 0;
 
   int modified=1;
-#if JVET_T0064
   if( m_encCfg->getALFStrength() != 1.0 )
   {
     modified = 0;
   }
-#endif
   double errRef=cov.calcErrorForCoeffs( filterClipp, filterCoeffQuant, numCoeff, bitDepth );
   while( modified )
   {
@@ -1883,11 +1881,7 @@ void EncAdaptiveLoopFilter::roundFiltCoeff( int *filterCoeffQuant, double *filte
   for( int i = 0; i < numCoeff; i++ )
   {
     int sign = filterCoeff[i] > 0 ? 1 : -1;
-#if JVET_T0064
     filterCoeffQuant[i] = int((filterCoeff[i] * m_encCfg->getALFStrength()) * sign * factor + 0.5) * sign;
-#else
-    filterCoeffQuant[i] = int( filterCoeff[i] * sign * factor + 0.5 ) * sign;
-#endif
   }
 }
 
@@ -1901,11 +1895,7 @@ void EncAdaptiveLoopFilter::roundFiltCoeffCCALF(int16_t *filterCoeffQuant, doubl
     int best_index = 0;
     for(int k = 0; k < CCALF_CANDS_COEFF_NR; k++)
     {
-#if JVET_T0064
       double err = ((filterCoeff[i] * m_encCfg->getCCALFStrength()) * sign * factor - CCALF_SMALL_TAB[k]);
-#else
-      double err = (filterCoeff[i] * sign * factor - CCALF_SMALL_TAB[k]);
-#endif
       err = err*err;
       if(err < best_err)
       {
@@ -2734,16 +2724,12 @@ void  EncAdaptiveLoopFilter::alfEncoderCtb(CodingStructure& cs, AlfParam& alfPar
           double         costOn = MAX_DOUBLE;
           ctxTempStart = AlfCtx(m_CABACEstimator->getCtx());
           int iBestFilterSetIdx = 0;
-#if JVET_T0064
           int firstFilterSetIdx = 0;
           if (!m_encCfg->getALFAllowPredefinedFilters())
           {
             firstFilterSetIdx = NUM_FIXED_FILTER_SETS;
           }
           for (int filterSetIdx = firstFilterSetIdx; filterSetIdx < numFilterSet; filterSetIdx++)
-#else
-          for (int filterSetIdx = 0; filterSetIdx < numFilterSet; filterSetIdx++)
-#endif
           {
             //rate
             m_CABACEstimator->getCtx() = AlfCtx(ctxTempStart);
@@ -3359,12 +3345,10 @@ void EncAdaptiveLoopFilter::deriveCcAlfFilterCoeff( ComponentID compID, const Pe
 
   // Refine quanitzation
   int modified       = 1;
-#if JVET_T0064
   if (m_encCfg->getCCALFStrength() != 1.0)
   {
     modified = 0;
   }
-#endif
   double errRef      = m_alfCovarianceFrameCcAlf[compID - 1][0][filterIdx].calcErrorForCcAlfCoeffs(filterCoeffInt, size, (m_scaleBits+1));
   while (modified)
   {
diff --git a/source/Lib/EncoderLib/EncCfg.h b/source/Lib/EncoderLib/EncCfg.h
index 253cd624f4e4c951247a7eec0d966f500c29f1d3..45ffac06c30a36de51c77c4bb386dcf20b0bf1b0 100644
--- a/source/Lib/EncoderLib/EncCfg.h
+++ b/source/Lib/EncoderLib/EncCfg.h
@@ -637,9 +637,7 @@ protected:
   double    m_ccvSEIMinLuminanceValue;
   double    m_ccvSEIMaxLuminanceValue;
   double    m_ccvSEIAvgLuminanceValue;
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   std::string           m_arSEIFileRoot;  // Annotated region SEI - initialized from external file
-#endif
   //====== Weighted Prediction ========
   bool      m_useWeightedPred;       //< Use of Weighting Prediction (P_SLICE)
   bool      m_useWeightedBiPred;    //< Use of Bi-directional Weighting Prediction (B_SLICE)
@@ -686,10 +684,8 @@ protected:
   CostMode  m_costMode;                                       ///< The cost function to use, primarily when considering lossless coding.
   bool      m_TSRCdisableLL;                                  ///< Disable TSRC for lossless
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   OPI       m_opi;
   bool      m_OPIEnabled;                                     ///< enable Operating Point Information (OPI)
-#endif
 
   DCI       m_dci;
   bool      m_DCIEnabled;                                     ///< enable Decoding Capability Information (DCI)
@@ -741,11 +737,9 @@ protected:
 #endif
 
   bool        m_alf;                                          ///< Adaptive Loop Filter
-#if JVET_T0064
   double      m_alfStrength;
   bool        m_alfAllowPredefinedFilters;
   double      m_ccalfStrength;
-#endif
   bool        m_ccalf;
   int         m_ccalfQpThreshold;
 #if JVET_O0756_CALCULATE_HDRMETRICS
@@ -778,9 +772,7 @@ public:
 
   virtual ~EncCfg()
   {}
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   std::map<uint32_t, SEIAnnotatedRegions::AnnotatedRegionObject> m_arObjects;
-#endif
   void setProfile(Profile::Name profile) { m_profile = profile; }
   void setLevel(Level::Tier tier, Level::Name level) { m_levelTier = tier; m_level = level; }
   bool      getFrameOnlyConstraintFlag() const { return m_frameOnlyConstraintFlag; }
@@ -1562,10 +1554,8 @@ public:
   uint32_t  getOmniViewportSEIHorRange(int idx)                      { return m_omniViewportSEIHorRange[idx]; }
   void  setOmniViewportSEIVerRange(const std::vector<uint32_t>& vi)  { m_omniViewportSEIVerRange = vi; }
   uint32_t  getOmniViewportSEIVerRange(int idx)                      { return m_omniViewportSEIVerRange[idx]; }
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   void  setAnnotatedRegionSEIFileRoot(const std::string &s)          { m_arSEIFileRoot = s; m_arObjects.clear();}
   const std::string &getAnnotatedRegionSEIFileRoot() const           { return m_arSEIFileRoot; }
-#endif
   void     setRwpSEIEnabled(bool b)                                                                     { m_rwpSEIEnabled = b; }
   bool     getRwpSEIEnabled()                                                                           { return m_rwpSEIEnabled; }
   void     setRwpSEIRwpCancelFlag(bool b)                                                               { m_rwpSEIRwpCancelFlag = b; }
@@ -1799,10 +1789,8 @@ public:
   bool         getTSRCdisableLL       ()                             { return m_TSRCdisableLL;         }
   void         setTSRCdisableLL       ( bool b )                     { m_TSRCdisableLL = b;            }
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   void         setOPI(OPI *p)                                        { m_opi = *p; }
   OPI*         getOPI()                                              { return &m_opi; }
-#endif
 
   void         setDCI(DCI *p)                                        { m_dci = *p; }
   DCI*         getDCI()                                              { return &m_dci; }
@@ -1815,12 +1803,10 @@ public:
   void         setHarmonizeGopFirstFieldCoupleEnabled( bool b )      { m_bHarmonizeGopFirstFieldCoupleEnabled = b; }
   bool         getHarmonizeGopFirstFieldCoupleEnabled( ) const       { return m_bHarmonizeGopFirstFieldCoupleEnabled; }
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   bool         getOPIEnabled()                      { return m_OPIEnabled; }
   void         setOPIEnabled(bool i)                { m_OPIEnabled = i; }
   void         setHtidPlus1(int HTid)               { m_opi.setHtidInfoPresentFlag(true); m_opi.setOpiHtidPlus1(HTid); }
   void         setTargetOlsIdx(int TOlsIdx)         { m_opi.setOlsInfoPresentFlag(true); m_opi.setOpiOlsIdx(TOlsIdx); }
-#endif
 
   bool         getDCIEnabled()                      { return m_DCIEnabled; }
   void         setDCIEnabled(bool i)                { m_DCIEnabled = i; }
@@ -1937,14 +1923,12 @@ public:
 #endif
   void         setUseALF( bool b ) { m_alf = b; }
   bool         getUseALF()                                      const { return m_alf; }
-#if JVET_T0064
   void         setALFStrength( double s)                        { m_alfStrength = s; }
   double       getALFStrength()                                 const { return m_alfStrength; }
   void         setALFAllowPredefinedFilters(bool b)             { m_alfAllowPredefinedFilters = b; }
   bool         getALFAllowPredefinedFilters()                   const { return m_alfAllowPredefinedFilters; }
   void         setCCALFStrength(double s)                       { m_ccalfStrength = s; }
   double       getCCALFStrength()                               const { return m_ccalfStrength; }
-#endif
   void         setUseCCALF( bool b )                                  { m_ccalf = b; }
   bool         getUseCCALF()                                    const { return m_ccalf; }
   void         setCCALFQpThreshold( int b )                           { m_ccalfQpThreshold = b; }
diff --git a/source/Lib/EncoderLib/EncCfgParam.h b/source/Lib/EncoderLib/EncCfgParam.h
index 5ea8998f749396ed318fea916f1141bb9f1202da..f83a651f2fac471fee0212fba05289acb2884eea 100644
--- a/source/Lib/EncoderLib/EncCfgParam.h
+++ b/source/Lib/EncoderLib/EncCfgParam.h
@@ -48,18 +48,11 @@ class CfgVPSParameters
 {
 public:
   CfgVPSParameters()
-#if !JVET_R0193
-  : m_maxTidILRefPicsPlus1(-1)
-#endif
   {}
 
   virtual ~CfgVPSParameters(){}
 
-#if JVET_R0193
   std::vector<std::vector<uint32_t>> m_maxTidILRefPicsPlus1;
-#else
-  int m_maxTidILRefPicsPlus1;
-#endif
 };
 
 class CfgSEISubpictureLevel
diff --git a/source/Lib/EncoderLib/EncGOP.cpp b/source/Lib/EncoderLib/EncGOP.cpp
index 224df52403845b7edc5880a2776354a9c52d3d04..6c754a253148b8d149de3c5a45cc45a7720558f3 100644
--- a/source/Lib/EncoderLib/EncGOP.cpp
+++ b/source/Lib/EncoderLib/EncGOP.cpp
@@ -310,7 +310,6 @@ void EncGOP::init ( EncLib* pcEncLib )
 #endif
 }
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
 int EncGOP::xWriteOPI (AccessUnit &accessUnit, const OPI *opi)
 {
   OutputNALUnit nalu(NAL_UNIT_OPI);
@@ -320,7 +319,6 @@ int EncGOP::xWriteOPI (AccessUnit &accessUnit, const OPI *opi)
   accessUnit.push_back(new NALUnitEBSP(nalu));
   return (int)(accessUnit.back()->m_nalUnitData.str().size()) * 8;
 }
-#endif
 
 int EncGOP::xWriteVPS (AccessUnit &accessUnit, const VPS *vps)
 {
@@ -385,12 +383,10 @@ int EncGOP::xWriteParameterSets(AccessUnit &accessUnit, Slice *slice, const bool
   {
     if (layerIdx == 0)
     {
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
       if (m_pcCfg->getOPIEnabled())
       {
         actualTotalBits += xWriteOPI(accessUnit, m_pcEncLib->getOPI());
       }
-#endif
       if (m_pcCfg->getDCIEnabled())
       {
         actualTotalBits += xWriteDCI(accessUnit, m_pcEncLib->getDCI());
@@ -514,7 +510,6 @@ void EncGOP::xWriteLeadingSEIOrdered (SEIMessages& seiMessages, SEIMessages& duI
 {
   AccessUnit::iterator itNalu = accessUnit.begin();
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   while ((itNalu != accessUnit.end()) &&
     ((*itNalu)->m_nalUnitType == NAL_UNIT_ACCESS_UNIT_DELIMITER
       || (*itNalu)->m_nalUnitType == NAL_UNIT_OPI
@@ -523,15 +518,6 @@ void EncGOP::xWriteLeadingSEIOrdered (SEIMessages& seiMessages, SEIMessages& duI
       || (*itNalu)->m_nalUnitType == NAL_UNIT_SPS
       || (*itNalu)->m_nalUnitType == NAL_UNIT_PPS
       ))
-#else
-  while ((itNalu != accessUnit.end()) &&
-    ((*itNalu)->m_nalUnitType == NAL_UNIT_ACCESS_UNIT_DELIMITER
-      || (*itNalu)->m_nalUnitType == NAL_UNIT_VPS
-      || (*itNalu)->m_nalUnitType == NAL_UNIT_DCI
-      || (*itNalu)->m_nalUnitType == NAL_UNIT_SPS
-      || (*itNalu)->m_nalUnitType == NAL_UNIT_PPS
-      ))
-#endif
   {
     itNalu++;
   }
@@ -801,7 +787,6 @@ void EncGOP::xCreatePerPictureSEIMessages (int picInGOP, SEIMessages& seiMessage
     seiMessages.push_back(dependentRAPIndicationSEI);
   }
 
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   // insert one Annotated Region SEI for the picture (if the file exists)
   if (!m_pcCfg->getAnnotatedRegionSEIFileRoot().empty())
   {
@@ -817,7 +802,6 @@ void EncGOP::xCreatePerPictureSEIMessages (int picInGOP, SEIMessages& seiMessage
       delete seiAnnotatedRegions;
     }
   }
-#endif
 }
 
 void EncGOP::xCreateScalableNestingSEI(SEIMessages& seiMessages, SEIMessages& nestedSeiMessages, const std::vector<int> &targetOLSs, const std::vector<int> &targetLayers, const std::vector<uint16_t>& subpicIDs)
@@ -4348,11 +4332,7 @@ void EncGOP::xCalculateAddPSNR(Picture* pcPic, PelUnitBuf cPicD, const AccessUni
     if( ( *it )->m_nalUnitType != NAL_UNIT_PREFIX_SEI && ( *it )->m_nalUnitType != NAL_UNIT_SUFFIX_SEI )
     {
       numRBSPBytes += numRBSPBytes_nal;
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
       if (it == accessUnit.begin() || (*it)->m_nalUnitType == NAL_UNIT_OPI || (*it)->m_nalUnitType == NAL_UNIT_VPS || (*it)->m_nalUnitType == NAL_UNIT_DCI || (*it)->m_nalUnitType == NAL_UNIT_SPS || (*it)->m_nalUnitType == NAL_UNIT_PPS || (*it)->m_nalUnitType == NAL_UNIT_PREFIX_APS || (*it)->m_nalUnitType == NAL_UNIT_SUFFIX_APS)
-#else
-      if (it == accessUnit.begin() || (*it)->m_nalUnitType == NAL_UNIT_VPS || (*it)->m_nalUnitType == NAL_UNIT_DCI || (*it)->m_nalUnitType == NAL_UNIT_SPS || (*it)->m_nalUnitType == NAL_UNIT_PPS || (*it)->m_nalUnitType == NAL_UNIT_PREFIX_APS || (*it)->m_nalUnitType == NAL_UNIT_SUFFIX_APS)
-#endif
       {
         numRBSPBytes += 4;
       }
@@ -5577,19 +5557,11 @@ void EncGOP::applyDeblockingFilterParameterSelection( Picture* pcPic, const uint
 }
 #endif
 
-#if JVET_R0193
 bool EncGOP::xCheckMaxTidILRefPics(int layerIdx, Picture* refPic, bool currentPicIsIRAP)
-#else
-bool EncGOP::xCheckMaxTidILRefPics(Picture* refPic, bool currentPicIsIRAP)
-#endif
 {
-#if JVET_R0193
   const VPS* vps = refPic->cs->vps;
   int refLayerIdx = vps == nullptr ? 0 : vps->getGeneralLayerIdx(refPic->layerId);
   const int maxTidILRefPicsPlus1 = vps->getMaxTidIlRefPicsPlus1(layerIdx, refLayerIdx);
-#else
-  const int maxTidILRefPicsPlus1 = m_pcCfg->getVPSParameters().m_maxTidILRefPicsPlus1;
-#endif
 
   // -1 means not set
   if (maxTidILRefPicsPlus1 < 0)
@@ -5696,11 +5668,7 @@ void EncGOP::xCreateExplicitReferencePictureSetFromReference( Slice* slice, PicL
         rpcPic = *( iterPic++ );
         int refLayerIdx = vps->getGeneralLayerIdx( rpcPic->layerId );
         if (rpcPic->referenced && rpcPic->getPOC() == pic->getPOC() && vps->getDirectRefLayerFlag(layerIdx, refLayerIdx)
-#if JVET_R0193
             && xCheckMaxTidILRefPics(layerIdx, rpcPic, slice->isIRAP()))
-#else
-            && xCheckMaxTidILRefPics(rpcPic, slice->isIRAP()) )
-#endif
         {
           pLocalRPL0->setRefPicIdentifier( refPicIdxL0, 0, true, true, vps->getInterLayerRefIdc( layerIdx, refLayerIdx ) );
           refPicIdxL0++;
@@ -5822,11 +5790,7 @@ void EncGOP::xCreateExplicitReferencePictureSetFromReference( Slice* slice, PicL
         rpcPic = *( iterPic++ );
         int refLayerIdx = vps->getGeneralLayerIdx( rpcPic->layerId );
         if (rpcPic->referenced && rpcPic->getPOC() == pic->getPOC() && vps->getDirectRefLayerFlag(layerIdx, refLayerIdx)
-#if JVET_R0193
             && xCheckMaxTidILRefPics( layerIdx, rpcPic, slice->isIRAP()))
-#else
-            && xCheckMaxTidILRefPics( rpcPic, slice->isIRAP() ) )
-#endif
         {
           pLocalRPL1->setRefPicIdentifier( refPicIdxL1, 0, true, true, vps->getInterLayerRefIdc( layerIdx, refLayerIdx ) );
           refPicIdxL1++;
diff --git a/source/Lib/EncoderLib/EncGOP.h b/source/Lib/EncoderLib/EncGOP.h
index 1e924254a73ce77f095ca011aa087e3758dc7d0e..55616a52d836c6f72c526bbd4a254dbe37953376 100644
--- a/source/Lib/EncoderLib/EncGOP.h
+++ b/source/Lib/EncoderLib/EncGOP.h
@@ -316,9 +316,7 @@ protected:
   void xWriteTrailingSEIMessages (SEIMessages& seiMessages, AccessUnit &accessUnit, int temporalId);
   void xWriteDuSEIMessages       (SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, int temporalId, std::deque<DUData> &duData);
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   int xWriteOPI (AccessUnit &accessUnit, const OPI *opi);
-#endif
   int xWriteVPS (AccessUnit &accessUnit, const VPS *vps);
   int xWriteDCI (AccessUnit &accessUnit, const DCI *dci);
   int xWriteSPS( AccessUnit &accessUnit, const SPS *sps, const int layerId = 0 );
@@ -332,11 +330,7 @@ protected:
   void applyDeblockingFilterParameterSelection( Picture* pcPic, const uint32_t numSlices, const int gopID );
 #endif
   void xCreateExplicitReferencePictureSetFromReference( Slice* slice, PicList& rcListPic, const ReferencePictureList *rpl0, const ReferencePictureList *rpl1 );
-#if JVET_R0193
   bool xCheckMaxTidILRefPics(int layerIdx, Picture* refPic, bool currentPicIsIRAP);
-#else
-  bool xCheckMaxTidILRefPics(Picture* refPic, bool currentPicIsIRAP);
-#endif
 };// END CLASS DEFINITION EncGOP
 
 //! \}
diff --git a/source/Lib/EncoderLib/EncLib.cpp b/source/Lib/EncoderLib/EncLib.cpp
index a224b6b0e48e0bf9f73d498cc61b973cb9e66104..34c2862a1d49d63f1eb3e798b41c1a5e7cd05a70 100644
--- a/source/Lib/EncoderLib/EncLib.cpp
+++ b/source/Lib/EncoderLib/EncLib.cpp
@@ -233,9 +233,7 @@ void EncLib::init( bool isFieldCoding, AUWriterIf* auWriterIf )
   }
 
   xInitVPS( sps0 );
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   xInitOPI(m_opi);
-#endif
   xInitDCI(m_dci, sps0);
 #if ENABLE_SPLIT_PARALLELISM
   if( omp_get_dynamic() )
@@ -1043,9 +1041,7 @@ void EncLib::xInitVPS( const SPS& sps )
   m_vps->m_olsHrdParams.resize(m_vps->getNumOlsTimingHrdParamsMinus1(), std::vector<OlsHrdParams>(m_vps->getMaxSubLayers()));
   ProfileLevelTierFeatures profileLevelTierFeatures;
   profileLevelTierFeatures.extractPTLInformation( sps );
-#if JVET_R0193
   m_vps->setMaxTidIlRefPicsPlus1(m_cfgVPSParameters.m_maxTidILRefPicsPlus1);
-#endif
   m_vps->deriveOutputLayerSets();
   m_vps->deriveTargetOutputLayerSet( m_vps->m_targetOlsIdx );
 
@@ -1145,19 +1141,9 @@ void EncLib::xInitVPS( const SPS& sps )
     m_vps->setHrdMaxTid(i, m_vps->getMaxSubLayers() - 1);
   }
 
-#if !JVET_R0193
-  if (m_cfgVPSParameters.m_maxTidILRefPicsPlus1 >= 0)
-  {
-    for (int i = 0; i < m_vps->getMaxLayers(); i++)
-    {
-      m_vps->setMaxTidIlRefPicsPlus1(i, m_cfgVPSParameters.m_maxTidILRefPicsPlus1);
-    }
-  }
-#endif
   m_vps->checkVPS();
 }
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
 void EncLib::xInitOPI(OPI& opi)
 {
   if (m_OPIEnabled && m_vps)
@@ -1174,7 +1160,6 @@ void EncLib::xInitOPI(OPI& opi)
     }
   }
 }
-#endif
 
 void EncLib::xInitDCI(DCI& dci, const SPS& sps)
 {
diff --git a/source/Lib/EncoderLib/EncLib.h b/source/Lib/EncoderLib/EncLib.h
index c23c074bb50c1c0177b48df0dc7b3f017cc1dbe4..a87bdf133d96df18209509e497d629a1b8520a89 100644
--- a/source/Lib/EncoderLib/EncLib.h
+++ b/source/Lib/EncoderLib/EncLib.h
@@ -167,9 +167,7 @@ public:
 
 protected:
   void  xGetNewPicBuffer  ( std::list<PelUnitBuf*>& rcListPicYuvRecOut, Picture*& rpcPic, int ppsId ); ///< get picture buffer which will be processed. If ppsId<0, then the ppsMap will be queried for the first match.
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   void  xInitOPI(OPI& opi); ///< initialize Operating point Information (OPI) from encoder options
-#endif
   void  xInitDCI(DCI& dci, const SPS& sps); ///< initialize Decoding Capability Information (DCI) from encoder options
   void  xInitVPS( const SPS& sps ); ///< initialize VPS from encoder options
   void  xInitSPS( SPS& sps );       ///< initialize SPS from encoder options
diff --git a/source/Lib/EncoderLib/EncReshape.cpp b/source/Lib/EncoderLib/EncReshape.cpp
index 1a4291cd1f6cd35e3d467360ea7c66815883a024..a4de78ad223a20c6d52f90bf9cbdb32da15291b4 100644
--- a/source/Lib/EncoderLib/EncReshape.cpp
+++ b/source/Lib/EncoderLib/EncReshape.cpp
@@ -228,11 +228,7 @@ void EncReshape::calcSeqStats(Picture *pcPic, SeqInfo &stats)
         {
           for (bx = x1; bx <= x2; bx++)
           {
-#if JVET_T0091_LMCS_ENC_OVERFLOW_FIX
             tempSq = (int64_t)pWinY[bx] * (int64_t)pWinY[bx];
-#else
-            tempSq = pWinY[bx] * pWinY[bx];
-#endif
             leftSum += pWinY[bx];
             leftSumSq += tempSq;
             leftColSum[bx] += pWinY[bx];
@@ -259,11 +255,7 @@ void EncReshape::calcSeqStats(Picture *pcPic, SeqInfo &stats)
           for (bx = x1; bx <= x2; bx++)
           {
             topRowSum[y + winLens] += pWinY[bx];
-#if JVET_T0091_LMCS_ENC_OVERFLOW_FIX
             topRowSumSq[y + winLens] += (int64_t)pWinY[bx] * (int64_t)pWinY[bx];
-#else
-            topRowSumSq[y + winLens] += pWinY[bx] * pWinY[bx];
-#endif
           }
           topSum += topRowSum[y + winLens];
           topSumSq += topRowSumSq[y + winLens];
@@ -282,11 +274,7 @@ void EncReshape::calcSeqStats(Picture *pcPic, SeqInfo &stats)
           for (bx = x1; bx <= x2; bx++)
           {
             leftColSum[bx] += pWinY[bx];
-#if JVET_T0091_LMCS_ENC_OVERFLOW_FIX
             leftColSumSq[bx] += (int64_t)pWinY[bx] * (int64_t)pWinY[bx];
-#else
-            leftColSumSq[bx] += pWinY[bx] * pWinY[bx];
-#endif
           }
           pWinY += stride;
         }
@@ -307,11 +295,7 @@ void EncReshape::calcSeqStats(Picture *pcPic, SeqInfo &stats)
             for (by = y1; by <= y2; by++)
             {
               leftColSum[x + winLens] += pWinY[x + winLens];
-#if JVET_T0091_LMCS_ENC_OVERFLOW_FIX
               leftColSumSq[x + winLens] += (int64_t)pWinY[x + winLens] * (int64_t)pWinY[x + winLens];
-#else
-              leftColSumSq[x + winLens] += pWinY[x + winLens] * pWinY[x + winLens];
-#endif
               pWinY += stride;
             }
           }
@@ -324,22 +308,14 @@ void EncReshape::calcSeqStats(Picture *pcPic, SeqInfo &stats)
               pWinY = &picY.buf[0];
               pWinY += winLens * stride;
               leftColSum[x + winLens] += pWinY[x + winLens];
-#if JVET_T0091_LMCS_ENC_OVERFLOW_FIX
               leftColSumSq[x + winLens] += (int64_t)pWinY[x + winLens] * (int64_t)pWinY[x + winLens];
-#else
-              leftColSumSq[x + winLens] += pWinY[x + winLens] * pWinY[x + winLens];
-#endif
             }
             if (y > winLens)
             {
               pWinY = &picY.buf[0];
               pWinY -= (winLens + 1) * stride;
               leftColSum[x + winLens] -= pWinY[x + winLens];
-#if JVET_T0091_LMCS_ENC_OVERFLOW_FIX
               leftColSumSq[x + winLens] -= (int64_t)pWinY[x + winLens] * (int64_t)pWinY[x + winLens];
-#else
-              leftColSumSq[x + winLens] -= pWinY[x + winLens] * pWinY[x + winLens];
-#endif
             }
           }
           topColSum[x + winLens] = leftColSum[x + winLens];
@@ -423,11 +399,7 @@ void EncReshape::calcSeqStats(Picture *pcPic, SeqInfo &stats)
     for (int x = 0; x < width; x++)
     {
       avgY += picY.buf[x];
-#if JVET_T0091_LMCS_ENC_OVERFLOW_FIX
       varY += (double)picY.buf[x] * (double)picY.buf[x];
-#else
-      varY += picY.buf[x] * picY.buf[x];
-#endif
     }
     picY.buf += stride;
   }
@@ -449,13 +421,8 @@ void EncReshape::calcSeqStats(Picture *pcPic, SeqInfo &stats)
       {
         avgU += picU.buf[x];
         avgV += picV.buf[x];
-#if JVET_T0091_LMCS_ENC_OVERFLOW_FIX
         varU += (int64_t)picU.buf[x] * (int64_t)picU.buf[x];
         varV += (int64_t)picV.buf[x] * (int64_t)picV.buf[x];
-#else
-        varU += picU.buf[x] * picU.buf[x];
-        varV += picV.buf[x] * picV.buf[x];
-#endif
       }
       picU.buf += strideC;
       picV.buf += strideC;
diff --git a/source/Lib/EncoderLib/SEIEncoder.cpp b/source/Lib/EncoderLib/SEIEncoder.cpp
index 030d5e97c29330b1602ef843187e826fde5a05e6..9f0f1978952a1cce8490916b44ce7705c74bbbe2 100644
--- a/source/Lib/EncoderLib/SEIEncoder.cpp
+++ b/source/Lib/EncoderLib/SEIEncoder.cpp
@@ -461,9 +461,7 @@ void SEIEncoder::initDecodedPictureHashSEI(SEIDecodedPictureHash *decodedPicture
   CHECK(!(decodedPictureHashSEI!=NULL), "Unspecified error");
 
   decodedPictureHashSEI->method = m_pcCfg->getDecodedPictureHashSEIType();
-#if FIX_TICKET_1405
   decodedPictureHashSEI->singleCompFlag = (m_pcCfg->getChromaFormatIdc() == 0);
-#endif
   switch (m_pcCfg->getDecodedPictureHashSEIType())
   {
     case HASHTYPE_MD5:
@@ -563,7 +561,6 @@ static void readTokenValueAndValidate(T            &returnedValue, /// value ret
   }
 }
 
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
 void SEIEncoder::readAnnotatedRegionSEI(std::istream &fic, SEIAnnotatedRegions *seiAnnoRegion, bool &failed)
 {
   readTokenValue(seiAnnoRegion->m_hdr.m_cancelFlag, failed, fic, "SEIArCancelFlag");
@@ -699,7 +696,6 @@ bool SEIEncoder::initSEIAnnotatedRegions(SEIAnnotatedRegions* SEIAnnoReg, int cu
   }
   return true;
 }
-#endif
 
 
 #if U0033_ALTERNATIVE_TRANSFER_CHARACTERISTICS_SEI
diff --git a/source/Lib/EncoderLib/SEIEncoder.h b/source/Lib/EncoderLib/SEIEncoder.h
index 9dc7adb18a3bd8a2c502bf1511d20487f3efc36d..c6cebbb1a034b863b145ae46ec854dc53ccbb62b 100644
--- a/source/Lib/EncoderLib/SEIEncoder.h
+++ b/source/Lib/EncoderLib/SEIEncoder.h
@@ -86,10 +86,8 @@ public:
   void initSEIContentLightLevel(SEIContentLightLevelInfo *sei);
   void initSEIAmbientViewingEnvironment(SEIAmbientViewingEnvironment *sei);
   void initSEIContentColourVolume(SEIContentColourVolume *sei);
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   bool initSEIAnnotatedRegions(SEIAnnotatedRegions *sei, int currPOC);
   void readAnnotatedRegionSEI(std::istream &fic, SEIAnnotatedRegions *seiAnnoRegion, bool &failed);
-#endif
 private:
   EncCfg* m_pcCfg;
   EncLib* m_pcEncLib;
diff --git a/source/Lib/EncoderLib/SEIwrite.cpp b/source/Lib/EncoderLib/SEIwrite.cpp
index 31ecfa2dbbfaeaefc7b1d8b156bae2b391b8ffb5..da182af0c8dc7a4590ac157047c8b62db0aa4ae1 100644
--- a/source/Lib/EncoderLib/SEIwrite.cpp
+++ b/source/Lib/EncoderLib/SEIwrite.cpp
@@ -127,11 +127,9 @@ void SEIWriter::xWriteSEIpayloadData(OutputBitstream &bs, const SEI& sei, HRD &h
   case SEI::SAMPLE_ASPECT_RATIO_INFO:
     xWriteSEISampleAspectRatioInfo(*static_cast<const SEISampleAspectRatioInfo*>(&sei));
     break;
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   case SEI::ANNOTATED_REGIONS:
     xWriteSEIAnnotatedRegions(*static_cast<const SEIAnnotatedRegions*>(&sei));
     break;
-#endif
   default:
     THROW("Trying to write unhandled SEI message");
     break;
@@ -233,10 +231,8 @@ void SEIWriter::xWriteSEIDecodedPictureHash(const SEIDecodedPictureHash& sei)
   if (traceString != 0) //use of this variable is needed to avoid a compiler error with G++ 4.6.1
   {
     WRITE_CODE(sei.method, 8, "dph_sei_hash_type");
-#if FIX_TICKET_1405
     WRITE_CODE(sei.singleCompFlag, 1, "dph_sei_single_component_flag");
     WRITE_CODE(0, 7, "dph_sei_reserved_zero_7bits");
-#endif
     for(uint32_t i=0; i<uint32_t(sei.m_pictureHash.hash.size()); i++)
     {
       WRITE_CODE(sei.m_pictureHash.hash[i], 8, traceString);
@@ -458,11 +454,7 @@ void SEIWriter::xWriteSEIPictureTiming(const SEIPictureTiming& sei, const SEIBuf
       }
     }
   }
-#if !JVET_S0175_ASPECT5
-  WRITE_UVLC( sei.m_ptDisplayElementalPeriodsMinus1,          "pt_display_elemental_periods_minus1" );
-#else
   WRITE_CODE( sei.m_ptDisplayElementalPeriodsMinus1, 8,       "pt_display_elemental_periods_minus1" );
-#endif
 }
 
 void SEIWriter::xWriteSEIFrameFieldInfo(const SEIFrameFieldInfo& sei)
@@ -484,11 +476,7 @@ void SEIWriter::xWriteSEIFrameFieldInfo(const SEIFrameFieldInfo& sei)
     {
       WRITE_FLAG( sei.m_topFieldFirstFlag ? 1 : 0,            "ffi_top_field_first_flag" );
     }
-#if !JVET_S0175_ASPECT5
-    WRITE_UVLC( sei.m_displayElementalPeriodsMinus1,          "ffi_display_elemental_periods_minus1" );
-#else
     WRITE_CODE( sei.m_displayElementalPeriodsMinus1, 8,       "ffi_display_elemental_periods_minus1" );
-#endif
   }
   WRITE_CODE( sei.m_sourceScanType, 2,                        "ffi_source_scan_type" );
   WRITE_FLAG( sei.m_duplicateFlag ? 1 : 0,                    "ffi_duplicate_flag" );
@@ -613,7 +601,6 @@ void SEIWriter::xWriteSEIMasteringDisplayColourVolume(const SEIMasteringDisplayC
   WRITE_CODE( sei.values.minLuminance,     32,  "mdcv_min_display_mastering_luminance" );
 }
 
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
 void SEIWriter::xWriteSEIAnnotatedRegions(const SEIAnnotatedRegions &sei)
 {
   WRITE_FLAG(sei.m_hdr.m_cancelFlag, "ar_cancel_flag");
@@ -704,7 +691,6 @@ void SEIWriter::xWriteSEIAnnotatedRegions(const SEIAnnotatedRegions &sei)
     }
   }
 }
-#endif
 void SEIWriter::xWriteByteAlign()
 {
   if( m_pcBitIf->getNumberOfWrittenBits() % 8 != 0)
diff --git a/source/Lib/EncoderLib/SEIwrite.h b/source/Lib/EncoderLib/SEIwrite.h
index 956bc7ed03b69b67de34a46bb1c8f273fd5bab5b..ef3f9b4adb01e41d0b83b1c3e4096ea504737bb2 100644
--- a/source/Lib/EncoderLib/SEIwrite.h
+++ b/source/Lib/EncoderLib/SEIwrite.h
@@ -79,9 +79,7 @@ protected:
   void xWriteSEIContentLightLevelInfo(const SEIContentLightLevelInfo& sei);
   void xWriteSEIAmbientViewingEnvironment(const SEIAmbientViewingEnvironment& sei);
   void xWriteSEIContentColourVolume(const SEIContentColourVolume &sei);
-#if JVET_T0053_ANNOTATED_REGIONS_SEI
   void xWriteSEIAnnotatedRegions                  (const SEIAnnotatedRegions& sei);
-#endif
   void xWriteSEIpayloadData(OutputBitstream &bs, const SEI& sei, HRD &hrd, const uint32_t temporalId);
   void xWriteByteAlign();
 protected:
diff --git a/source/Lib/EncoderLib/VLCWriter.cpp b/source/Lib/EncoderLib/VLCWriter.cpp
index 3e228a6959b4d26bdd49f298c62ce6aead4a6920..c4bf74615977e75ea16d0cb7aecf348c33df5f09 100644
--- a/source/Lib/EncoderLib/VLCWriter.cpp
+++ b/source/Lib/EncoderLib/VLCWriter.cpp
@@ -715,10 +715,8 @@ void HLSWriter::codeGeneralHrdparameters(const GeneralHrdParams * hrd)
   WRITE_CODE(hrd->getTimeScale(), 32, "time_scale");
   WRITE_FLAG(hrd->getGeneralNalHrdParametersPresentFlag() ? 1 : 0, "general_nal_hrd_parameters_present_flag");
   WRITE_FLAG(hrd->getGeneralVclHrdParametersPresentFlag() ? 1 : 0, "general_vcl_hrd_parameters_present_flag");
-#if JVET_S0175_ASPECT6
   if( hrd->getGeneralNalHrdParametersPresentFlag() || hrd->getGeneralVclHrdParametersPresentFlag() )
   {
-#endif
     WRITE_FLAG(hrd->getGeneralSamePicTimingInAllOlsFlag() ? 1 : 0, "general_same_pic_timing_in_all_ols_flag");
     WRITE_FLAG(hrd->getGeneralDecodingUnitHrdParamsPresentFlag() ? 1 : 0, "general_decoding_unit_hrd_params_present_flag");
     if (hrd->getGeneralDecodingUnitHrdParamsPresentFlag())
@@ -732,9 +730,7 @@ void HLSWriter::codeGeneralHrdparameters(const GeneralHrdParams * hrd)
       WRITE_CODE(hrd->getCpbSizeDuScale(), 4, "cpb_size_du_scale");
     }
     WRITE_UVLC(hrd->getHrdCpbCntMinus1(), "hrd_cpb_cnt_minus1");
-#if JVET_S0175_ASPECT6
   }
-#endif
 }
 void HLSWriter::codeOlsHrdParameters(const GeneralHrdParams * generalHrd, const OlsHrdParams *olsHrd, const uint32_t firstSubLayer, const uint32_t maxNumSubLayersMinus1)
 {
@@ -752,11 +748,7 @@ void HLSWriter::codeOlsHrdParameters(const GeneralHrdParams * generalHrd, const
     {
       WRITE_UVLC(hrd->getElementDurationInTcMinus1(), "elemental_duration_in_tc_minus1");
     }
-#if JVET_S0175_ASPECT6
     else if ( (generalHrd->getGeneralNalHrdParametersPresentFlag() || generalHrd->getGeneralVclHrdParametersPresentFlag()) && generalHrd->getHrdCpbCntMinus1() == 0)
-#else
-    else if (generalHrd->getHrdCpbCntMinus1() == 0)
-#endif
     {
       WRITE_FLAG(hrd->getLowDelayHrdFlag() ? 1 : 0, "low_delay_hrd_flag");
     }
@@ -1335,7 +1327,6 @@ void HLSWriter::codeDCI(const DCI* dci)
   xWriteRbspTrailingBits();
 }
 
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
 void HLSWriter::codeOPI(const OPI *opi)
 {
 #if ENABLE_TRACING
@@ -1356,7 +1347,6 @@ void HLSWriter::codeOPI(const OPI *opi)
   WRITE_FLAG(0, "opi_extension_flag");
   xWriteRbspTrailingBits();
 }
-#endif
 
 void HLSWriter::codeVPS(const VPS* pcVPS)
 {
@@ -1382,7 +1372,6 @@ void HLSWriter::codeVPS(const VPS* pcVPS)
       WRITE_FLAG(pcVPS->getIndependentLayerFlag(i), "vps_independent_layer_flag");
       if (!pcVPS->getIndependentLayerFlag(i))
       {
-#if JVET_R0193
         bool presentFlag = false;
         for (int j = 0; j < i; j++)
         {
@@ -1397,18 +1386,6 @@ void HLSWriter::codeVPS(const VPS* pcVPS)
             WRITE_CODE(pcVPS->getMaxTidIlRefPicsPlus1(i, j), 3, "max_tid_il_ref_pics_plus1[ i ][ j ]");
           }
         }
-#else
-        for (int j = 0; j < i; j++)
-        {
-          WRITE_FLAG(pcVPS->getDirectRefLayerFlag(i, j), "vps_direct_dependency_flag");
-        }
-        bool presentFlag = ( pcVPS->getMaxTidIlRefPicsPlus1(i) != 7 );
-        WRITE_FLAG(presentFlag, "vps_max_tid_ref_present_flag[ i ]");
-        if (presentFlag)
-        {
-          WRITE_CODE(pcVPS->getMaxTidIlRefPicsPlus1(i), 3, "vps_max_tid_il_ref_pics_plus1[ i ]");
-        }
-#endif
       }
     }
   }
@@ -1462,11 +1439,7 @@ void HLSWriter::codeVPS(const VPS* pcVPS)
   CHECK(cnt>=8, "More than '8' alignment bytes written");
   for (int i = 0; i < pcVPS->getNumPtls(); i++)
   {
-#if FIX_TICKET_1442_PTL_IN_VPS
     codeProfileTierLevel(&pcVPS->getProfileTierLevel(i), pcVPS->getPtPresentFlag(i), pcVPS->getPtlMaxTemporalId(i));
-#else
-    codeProfileTierLevel(&pcVPS->getProfileTierLevel(i), pcVPS->getPtPresentFlag(i), pcVPS->getPtlMaxTemporalId(i) - 1);
-#endif
   }
   for (int i = 0; i < totalNumOlss; i++)
   {
diff --git a/source/Lib/EncoderLib/VLCWriter.h b/source/Lib/EncoderLib/VLCWriter.h
index 4a574b851dee51d99cdbff32078850de279da621..8b95e8e2efb779bebf35d3f38eef216c1e7c9213 100644
--- a/source/Lib/EncoderLib/VLCWriter.h
+++ b/source/Lib/EncoderLib/VLCWriter.h
@@ -141,9 +141,7 @@ public:
   void  codeDCI                 ( const DCI* dci );
   void  codePictureHeader       ( PicHeader* picHeader, bool writeRbspTrailingBits, Slice *slice = 0 );
   void  codeSliceHeader         ( Slice* pcSlice, PicHeader *picheader = 0 );
-#if JVET_S0163_ON_TARGETOLS_SUBLAYERS
   void  codeOPI                 ( const OPI* opi );
-#endif
   void  codeConstraintInfo      ( const ConstraintInfo* cinfo );
   void  codeProfileTierLevel    ( const ProfileTierLevel* ptl, bool profileTierPresentFlag, int maxNumSubLayersMinus1 );
   void  codeOlsHrdParameters(const GeneralHrdParams * generalHrd, const OlsHrdParams *olsHrd , const uint32_t firstSubLayer, const uint32_t maxNumSubLayersMinus1);